승용차용 지능형 스티어링 산업(2024년)

Passenger Car Intelligent Steering Industry Research Report, 2024

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한글목차

1. 정책적 지원이 지속되고 있으며, 스티어 바이 와이어 관련 표준이 확정되고 있습니다.

2023년 이후, 중국은 스티어 바이 와이어에 대한 국가 표준, 협회 표준 및 기타 정책을 수립하고 있습니다. 상용차 및 승용차 스티어 바이 와이어의 기술 요구 사항 및 테스트 방법과 같은 시스템 표준부터 휠 허브/휠 림 모터 및 스티어 바이 와이어 로드 센싱 시뮬레이터와 같은 구성요소 표준에 이르기까지 스티어 바이 와이어의 표준은 점점 더 명확하고 완벽 해지고 있습니다.

스티어 바이 와이어의 로드센스 시뮬레이터를 예로 들면, 운전자가 차량을 운전할 때 운전자의 손 감각은 매우 중요합니다. 로드 센스는 타이어, 노면, 차체의 힘과 노면 상태를 스티어링을 통해 운전자에게 실시간으로 전달합니다. 기계적인 연결이 없다면, 로드 센스는 스티어 바이 와이어의 로드 센스 시뮬레이터를 통해서만 생성할 수 있습니다. 로드센스 시뮬레이터의 가장 중요한 기능은 다양한 노면 상황에서 운전자의 감각을 최대한 사실적으로 시뮬레이션하고 복원하는 것입니다.

2024년 8월, 중국과학원(CAS) 전기공학연구소(IEE)와 HYCET EPS System(Jiangsu)은 공동으로 이 분야의 격차를 해소하기 위한 표준인 CSAE "Fault Injection Test Specifications for Steering Wheel Hand Feel Simulation Controllers of Passenger Car Steer-by-Wire Systems" 표준 초안 작성을 주도했습니다.

2. 많은 OEM들이 스티어 바이 와이어 기술을 탑재하기 위해 경쟁하고 있으며, 2025년 국내 독립 브랜드 모델에 탑재될 것으로 예상됩니다.

전 세계에서 스티어 바이 와이어를 장착한 승용차는 Infiniti Q50, Q50L, QX50, Q60, Toyota bZ4X, Lexus RZ, Tesla Cybertruck 등 10가지 모델밖에 없습니다.

OEM 업체들의 계획을 보면 2025년에는 국내 독립 브랜드 차량에도 스티어 바이 와이어가 장착될 것으로 예상됩니다.

3. 4륜 독립 스티어링은 스티어 바이 와이어의 향후 발전 방향이 될 것입니다.

스티어 바이 와이어식 4륜 스티어링(4WS-SBW)는 독립적인 기계식 변속기 메커니즘과 스티어링 액추에이터 모터로 구성됩니다. 각 바퀴가 독립적으로 스티어링 각도를 제어할 수 있기 때문에 운전 자세의 자유도를 높이면서 그 자리에서 선회할 수 있으며, 4륜 독립구동의 가장 큰 의의는 안전에 있습니다. 차량의 안정성과 미끄럼 방지 제어를 향상시킬 수 있습니다. 또한, 자율주행 시스템에 파워와 스티어링의 이중 이중화 기능을 제공합니다. 스티어링 휠이 고장 나더라도 4륜의 속도 차이로 스티어링이 끊어질 수 있습니다.

예를 들어, 홍치의 통합 섀시 구조는 e.RFlag 전기 플랫폼(HME)의 지능형 주행 안전 섀시 시스템인 '홍치 드라이브-스티어링 통합 파워 섀시' 기술에서 비롯됐습니다. 이 섀시 기술 플랫폼은 스티어링, 제동, 서스펜션 시스템의 통합 제어를 실현하는 섀시 도메인 제어 알고리즘을 개척했습니다. 바퀴를 구동하는 모터를 차체에서 분리하여 바퀴에 직접 통합하고 대신 바퀴 허브 내부에 장착하여 4개의 바퀴가 모두 동일한 디자인을 채택하고 있습니다. 이는 기존 자동차에 장착된 변속기 장치를 직접 취소하고 바퀴가 '스스로' 구동하는 것과 같으며, 크랩 워크 스티어링, 고정점 유턴, 전륜 스티어링, 4륜 스티어링 등 7가지 운동 방식을 실현합니다.

BYD, Hongqi, Dongfeng, Schaeffler 등은 4륜 독립 스티어링 기술을 내놓았는데, 이 기술은 향후 스티어 바이 와이어의 주요 발전 방향이 될 것입니다.

이 보고서는 세계와 중국의 지능형 스티어링에 대해 조사 분석하여 현황, 탑재, 공급업체, 공급망 레이아웃 등을 정리하고 향후 지능형 스티어링의 연구개발 동향을 예측하고 있습니다.

목차

제1장 승용차용 지능형 스티어링 산업 개요

본 보고서의 지능형 스티어링 용어와 정의

본 보고서의 지능형 스티어링 업계 조사 범위

• 승용차용 스티어링 개발사
• 승용차용 EPS 시스템
• 승용차 SBW 시스템
• 승용차 SBW 시스템 국제 전개
• 승용차용 지능형 스티어링 정책/표준(1)
• 승용차용 지능형 스티어링 정책/표준(2)
• 승용차용 지능형 스티어링 개발 방향
• 승용차용 지능형 스티어링 시스템 개발 경로
• 주요 SBW 기술
• 승용차용 지능형 스티어링의 주요 기술 지표
• 승용차용 지능형 섀시 로드맵 - SBW
• SBW 목표(2025-2030년)
• L2-L4+ 자율주행 시스템용 SBW 요건
• SBW의 주요 컴포넌트와 시스템 안전성 개발 목표
• SBW 경험적 개발 목표와 혁신적인 행동 계획
• SBW 탑재 모델 개요(1)
• SBW 탑재 모델 개요(2)
• 향후 모델 개요
• SBW 기술의 OEM 레이아웃(1)
• SBW 기술의 OEM 레이아웃(2)
• 국외 SBW 공급업체와 제품 개요
• 국내 SBW 공급업체와 제품 개요
• SBW 공급업체 자금 조달(2023-2024년)

제2장 국내외 승용차 OEM의 자동차용 지능형 스티어링 레이아웃

• Infiniti
• Toyota
• Tesla
• Audi
• Great Wall
• Geely
• BYD
• Hongqi
• Dongfeng Motor
• Chery
• NIO
• IM
• ZEEKR
• Xpeng
• Lotus
• Volkswagen
• Mercedes-Benz
• Changan
• Voyah

제3장 국외 승용차용 지능형 스티어링 시스템 통합사업자

• Bosch
• Nexteer Automotive
• Schaeffler
• ZF
• Mando
• NSK
• JTEKT
• ThyssenKrupp
• Hitachi Astemo
• KYB
• HELLA

제4장 국내 승용차용 지능형 스티어링 시스템 통합사업자

• Trinova
• NASN
• Tuopu Group
• DECO Automotive
• DIAS
• Zhejiang Shibao
• HIRO
• Global Technology
• Wuhu Bethel Automotive Safety Systems
• Tongyu Automobile
• HYCET
• TSING AUTO Intelligent Chassis
• Henglong Group
• eCDAG
• Yubei Steering System(Xinxiang)
• JWD Automotive Technology
• Zhuzhou Elite
• Jingwei Hirain
• Change Technology
• FinDreams Technology
• VCS Technology
• Teemo(Ningbo) Technology
• China Automotive Systems Co., Ltd.

제5장 승용차용 스티어링 모터 공급업체

• Basic Principle and Status Quo of Steering Motors
• Nidec
• Bosch
• Johnson Electric
• Ningbo Dechang Electric Machinery Manufacturing
• Fuxin Dare Automotive
• Welling
• Nexteer's Steering Motor Solutions
• Steering Motor Solutions of Dongxingchang Technology

제6장 승용차용 스티어링 센서 공급업체

• Basic Principle and Status Quo of Steering Sensors
• Hella
• Baolong Automotive
• Bosch
• TE Connectivity
• Methode Electronics
• FUTEK
• Longgan Technology
• DECO Automotive

제7장 승용차용 스티어링 시스템 MCU 공급업체

• NXP
• Infineon
• Renesas
• STMicroelectronics
• Texas Instruments
• Yuntu
• Shanghai Xintai Information Technology Co., Ltd.
• SAIC-GM-Wuling
• SiEngine Technology

제8장 승용차용 지능형 스티어링 산업 개발 동향

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영문 목차

영문목차

Intelligent Steering Research: Steer-by-wire is expected to land on independent brand models in 2025

The Passenger Car Intelligent Steering Industry Research Report, 2024 released by ResearchInChina summarizes and studies the status quo, installation, suppliers' layout, supply chain layout, etc. of intelligent steering in the world and China, and predicts the future development trends of intelligent steering.

1. Policies provide continuous support, and standards concerning steer-by-wire are becoming definite.

Since 2023, China has formulated a range of national standards, association standards and other policies for steer-by-wire. From system standards such as technical requirements and test methods for steer-by-wire of commercial vehicles and passenger cars, to component standards for wheel hub/wheel rim motors and steer-by-wire road sense simulators, the standards for steer-by-wire are becoming increasingly definite and perfect.

Take the steer-by-wire road sense simulator as an example: when the driver drives a vehicle, the hand feel is very important to the driver. The road sense transmits the force and road conditions of the tires, road surface, and body to the driver through the steering wheel in real time. Without mechanical connection, the road sense can only be produced by the steer-by-wire road sense simulator. The most important function of a road sense simulator is to simulate and restore the driver's feelings as realistically as possible under different road conditions.

In August 2024, the Institute of Electrical Engineering (IEE) of Chinese Academy of Sciences (CAS) and HYCET EPS System (Jiangsu) jointly took the lead in drafting the CSAE standard "Fault Injection Test Specifications for Steering Wheel Hand Feel Simulation Controllers of Passenger Car Steer-by-Wire Systems", a standard which filled the gap in this field.

The following table shows the statistics of steer-by-wire standards and policies from 2023 to 2024:

2. Many OEMs are vying to deploy steer-by-wire technology which is expected to be available in domestic independent brand models in 2025.

There are fewer than 10 passenger car models equipped with steer-by-wire in the world, including Infiniti Q50, Q50L, QX50, Q60, Toyota bZ4X, Lexus RZ, and Tesla Cybertruck. The following table lists the models that have carried and are scheduled to carry steer-by-wire:

Seen from the plans of OEMs, steer-by-wire is expected to be available in domestic independent brand models in 2025.

3. Four-wheel independent steering will be the future development direction of steer-by-wire

The 4-wheel steering with steer-by-wire system (4WS-SBW) is composed of an independent mechanical transmission mechanism and a steering actuator motor. Each wheel can independently control the steering angle, enabling the vehicle to turn in place while increasing the freedom of driving attitude. The greatest significance of 4-wheel independent drive lies in safety. It can improve the stability and anti-skid control of the vehicle. It also provides power and steering dual redundancy for the autonomous driving system. Even if the steering wheel fails, steering can be achieved through the speed difference between the four wheels.

For example, the Hongqi integrated chassis structure comes from the "Hongqi drive-steering integrated power chassis" technology of the intelligent driving safety chassis system of the e.RFlag electric platform (HME). This chassis technology platform pioneered a chassis domain control algorithm to achieve integrated control of steering, braking and suspension systems. It removes the motors that drives the wheel from the body, integrates them directly into the wheel, and installs them on the inside of the wheel hub instead. All four wheels adopt the same design. This is equivalent to directly canceling the transmission devices on traditional vehicles, allowing the wheels to drive "themselves", and realizing seven motion modes including crab walk steering, fixed-point U-turn, front-wheel steering, and four-wheel steering.

BYD, Hongqi, Dongfeng and Schaeffler among others have laid out 4-wheel independent steering, a technology which is a major future development direction of steer-by-wire.

4. Steer-by-wire technology will disrupt cockpit design

Change 1: Steer-by-wire can enable foldable steering wheels to increase the available space in the cockpit. Nexteer's steer-by-wire can realize a foldable steering wheel, which automatically retracts during autonomous driving to increase the available space in the cockpit. ZF's steer-by-wire will allow the steering wheel to automatically retract in the future.

Change 2: Steer-by-wire technology can eliminate the steering wheel and replace it with other devices:

In November 2023, Schaeffler announced its force feedback operating joystick technology, which cancels the traditional steering wheel and replaces it with a joystick placed next to the armrest. Schaeffler's force feedback operating joystick has no mechanical connection with the front steering mechanism. This joystick can clearly feed the road sense back to the driver. The full steering stroke is about 100 degrees from the left to the right. The entire system development meets the relevant functional safety requirements and standards.

In May 2024, Hitachi Astemo's Smart SBWS used multiple control solutions to replace the traditional steering wheel, for example, using a mouse to control the steering wheel in the central armrest box, or using a new device on the left side of the front passenger to control the steering wheel. The system is expected to be mass-produced in 203X.

Table of Contents

1 Overview of Passenger Car Intelligent Steering Industry

Intelligent Steering Terminology and Definition in This Report

Research Scope of the Intelligent Steering Industry in This Report

• 1.1 Development History of Passenger Car Steering
  • 1.1.1 Definition of Automotive Steering System
  • 1.1.2 Classification of Automotive Steering System
  • 1.1.3 Steering System Phase I: Mechanical Steering (MS)
  • 1.1.4 Steering System Phase II: Hydraulic Power Steering (HPS)
  • 1.1.5 Steering System Phase II: Electro-hydraulic Power Steering (EHPS)
  • 1.1.6 Steering System Phase III: Electronic Power Steering (EPS)
  • 1.1.7 Steering System Phase IV: Steer-by-wire (SBW)
• 1.2 Passenger Car EPS System
  • 1.2.1 Components of EPS
  • 1.2.2 Comparison between Different EPS Types (1)
  • 1.2.2 Comparison between Different EPS Types (2)
  • 1.2.3 Comparison between Traditional Steering System and Redundant Steering System
  • 1.2.4 Redundant Architecture and Technical Route of Steering System
  • 1.2.5 Redundant EPS Technical Solution (1)
  • 1.2.5 Redundant EPS Technical Solution (2)
  • 1.2.6 Key Redundant EPS Technology (1)
  • 1.2.6 Key Redundant EPS Technology (2)
  • 1.2.6 Key Redundant EPS Technology (3)
  • 1.2.7 Advantages of EPS Compared with Traditional Steering
  • 1.2.8 EPS Industrial Chain
  • 1.2.9 EPS Market Size Prediction
  • 1.2.10 Stimulating Factors for EPS Development
• 1.3 Passenger Car SBW System
  • 1.3.1 Basic Structure of SBW
  • 1.3.2 Working Principle of SBW
  • 1.3.3 Typical Layout of SBW (1)
  • 1.3.3 Typical Layout of SBW (2)
  • 1.3.4 Actuation & Control Strategy of SBW
  • 1.3.5 Comparison between Different Intelligent Steering Technologies (Active Steering and Four-Wheel Steering Technologies)
  • 1.3.6 Advantages and Difficulties of SBW System
  • 1.3.7 Influence of SBW on Automakers and End Consumers
  • 1.3.8 Stimulating Factors for SBW Development
  • 1.3.9 SBW Market Size Prediction
  • 1.3.10 Installation of Rear-wheel Steering
  • 1.3.11 Rear-wheel Steering Installation: by Price Range and Brand
  • 1.3.12 Rear-wheel Steering Installation: by Level
• 1.4 International Development of Passenger Car SBW System
  • 1.4.1 Global Growth Trend of X-by-wire Technology
  • 1.4.2 Acceptance of SBW Users (China, Germany, India, Japan, the United States)
  • 1.4.3 Global SBW Market Size (2018-2032)
  • 1.4.4 Worldwide SBW Development
• 1.5 Passenger Car Intelligent Steering Policies/Standards (1)
• 1.5 Passenger Car Intelligent Steering Policies/Standards (2)
• 1.6 Development Direction of Passenger Car Intelligent Steering
• 1.7 Development Path of Passenger Car Intelligent Steering System
• 1.8 Key SBW Technologies
• 1.9 Key Technical Indicators of Passenger Car Intelligent Steering
• 1.10 Passenger Car Intelligent Chassis Roadmap - SBW
• 1.11 SBW Goals (2025-2030)
• 1.12 SBW Requirements for L2~L4+ Autonomous Driving Systems
• 1.13 Development Goals of Key Components and System Safety of SBW
• 1.14 Experiential Development Goals and Innovative Action Planning of SBW
• 1.15 Summary of Models Equipped with SBW (1)
• 1.15 Summary of Models Equipped with SBW (2)
• 1.16 Summary of Upcoming Models with
• 1.17 Layout of OEMs in SBW Technology (1)
• 1.17 Layout of OEMs in SBW Technology (2)
• 1.18 Summary of Foreign SBW Suppliers and Products
• 1.19 Summary of Domestic SBW Suppliers and Products
• 1.20 Financing of SBW Suppliers, 2023~2024

2 Automotive Intelligent Steering Layout of Domestic and Foreign Passenger Car OEMs

• 2.1 Infiniti
  • 2.1.1 SBW System Solutions (1)
  • 2.1.1 SBW System Solutions (2)
  • 2.1.2 Advantages and Difficulties of SBW System
  • 2.1.3 Models Equipped with SBW System (1)
  • 2.1.4 Models Equipped with SBW System (2)
• 2.2 Toyota
  • 2.2.1 SBW Technology Patents
  • 2.2.2 Block Diagram of SBW System
  • 2.2.3 Safety and Interaction Logic Design of SBW System
  • 2.2.4 Latest Solutions for SBW System
  • 2.2.5 Models Equipped with SBW System (1)
  • 2.2.6 Models Equipped with SBW System (2)
• 2.3 Tesla
  • 2.3.1 SBW Technology Patents
  • 2.3.2 SBW System Solutions (1)
  • 2.3.2 SBW System Solutions (2)
  • 2.3.3 Solutions for Key Components of SBW System (1)
  • 2.3.4 Solutions for Key Components of SBW System (2)
  • 2.3.5 Models Equipped with SBW System
• 2.4 Audi
  • 2.4.1 Models Equipped with SBW System
  • 2.4.2 Upcoming Models Equipped with SBW System
  • 2.4.3 Models Equipped with Active Rear-Wheel Steering
• 2.5 Great Wall
  • 2.5.1 Steering Technology Patents
  • 2.5.2 SBW Layout of Subsidiaries
  • 2.5.3 SBW System Solution
  • 2.5.4 Mass Production Planning of SBW System
• 2.6 Geely
  • 2.6.1 SBW Layout of Subsidiaries
  • 2.6.2 Cooperative Development Cases of SBW System (1)
  • 2.6.3 Cooperative Development Cases of SBW System (2)
  • 2.6.4 Cooperative Development Cases of SBW System (3)
  • 2.6.5 AI Digital Chassis Integrates SBW Technology (1)
  • 2.6.5 AI Digital Chassis Integrates SBW Technology (2)
• 2.7 BYD
  • 2.7.1 SBW Layout of Subsidiaries
  • 2.7.2 SBW Solutions
  • 2.7.3 e4 Technology Can Achieve Steering Redundancy
  • 2.7.4 Models Equipped with e4 Technology
  • 2.7.5 Models Equipped with Rear-Wheel Steering
• 2.8 Hongqi
  • 2.8.1 Integrated Chassis Structure with Front and Rear SBW
  • 2.8.2 Active Rear-wheel Steering Solutions
  • 2.8.3 Models Equipped with Active Rear-wheel Steering
• 2.9 Dongfeng Motor
• 2.10 Chery
• 2.11 NIO
• 2.12 IM
• 2.13 ZEEKR
• 2.14 Xpeng
• 2.15 Lotus
• 2.16 Volkswagen
• 2.17 Mercedes-Benz
• 2.18 Changan
• 2.19 Voyah

3 Foreign Passenger Car Intelligent Steering System Integrators

• 3.1 Bosch
• Overall Layout of Intelligent Steering Solutions
• 3.1.1 Development History of Automotive Steering System
• 3.1.2 Intelligent Steering System Solutions (1)
• 3.1.2 Intelligent Steering System Solutions (2)
• 3.1.2 Intelligent Steering System Solutions (3)
• 3.1.2 Intelligent Steering System Solutions (4)
• 3.1.2 Intelligent Steering System Solutions (5)
• 3.1.3 SBW System Solutions (1)
• 3.1.3 SBW System Solutions (2)
• 3.1.3 SBW System Solutions (3)
• 3.1.4 SBW Cooperation Cases
• 3.1.5 Key Components of Steering System
• 3.1.6 Future Steering System Planning
• 3.1.7 Steering System Layout in China: Hasco Steering
• 3.1.8 Hasco's Intelligent Steering System Solution A (1)
• 3.1.8 Hasco's Intelligent Steering System Solutions (2)
• 3.1.9 Hasco's Intelligent Steering System Solution B (1)
• 3.1.9 Hasco's Intelligent Steering System Solution B (2)
• 3.1.10 Hasco's SBW Layout and Winter Test in 2024
• 3.1.11 Hasco's Intelligent Steering System Project Was Put Into Production
• 3.1.12 Production of Hasco's Key Steering System Parts
• 3.2 Nexteer Automotive
  • 3.2.1 SBW Layout
  • 3.2.2 Customers by Product (1)
  • 3.2.2 Customers by Product (2)
  • 3.2.3 Main Projects in 2023 (1)
  • 3.2.3 Main Projects in 2023 (2)
  • 3.2.4 Main Projects in 2022 (1)
  • 3.2.4 Main Projects in 2022 (2)
  • 3.2.5 SBW Layout and Capacity
  • 3.2.6 Intelligent Steering System Solutions (1)
  • 3.2.6 Intelligent Steering System Solutions (2)
  • 3.2.6 Intelligent Steering System Solutions (3)
  • 3.2.7 SBW System Solution
  • 3.2.8 Solutions for key components of steering system
• 3.3 Schaeffler
• Overall Layout of Intelligent Steering Solutions
• 3.3.1 Profile
• 3.3.2 SBW Layout
• 3.3.3 SBW R&D Planning
• 3.3.4 SBW System Solutions (1)
• 3.3.5 SBW System Solutions (2)
• 3.3.6 SBW System Solutions (3)
• 3.3.7 SBW System Solutions (4)
• 3.3.8 Solutions for key components of steering system
• 3.3.9 SBW Cooperation Cases
• 3.3.10 SBW Application Cases
• 3.4 ZF
• Overall Layout of Intelligent Steering Solutions
• 3.4.1 Intelligent Steering System Solutions
• 3.4.2 SBW System Solution A (1)
• 3.4.2 SBW System Solution A (2)
• 3.4.3 SBW System Solution B (1)
• 3.4.3 SBW System Solution B (2)
• 3.5 Mando
• Overall Layout of Intelligent Steering Solutions
• 3.5.1 SBW Layout
• 3.5.2 Intelligent Steering System Solutions
• 3.5.3 SBW System Solution
• 3.6 NSK
• Overall Layout of Intelligent Steering Solutions
• 3.6.1 Intelligent Steering System Solutions
• 3.6.2 SBW System Solutions (1)
• 3.6.2 SBW System Solutions (2)
• 3.6.3 Key Steering Component Solutions
• 3.7 JTEKT
• 3.8 ThyssenKrupp
• 3.9 Hitachi Astemo
• 3.10 KYB
• 3.11 HELLA

4 Domestic Passenger Car Intelligent Steering System Integrators

• 4.1 Trinova
• Overall Layout of Intelligent Steering Solutions
• 4.1.1 Profile and Financing
• 4.1.2 Intelligent Steering System Solutions (1)
• 4.1.3 Intelligent Steering System Solutions (2)
• 4.1.4 Intelligent Steering System Redundancy Solutions (1)
• 4.1.5 Intelligent Steering System Redundancy Solutions (2)
• 4.1.6 SBW Solutions (1)
• 4.1.6 SBW Solutions (2)
• 4.1.7 SBW Electrical Architecture
• 4.1.8 SBW Algorithm Architecture
• 4.1.9 Key SBW Technology
• 4.1.10 SBW Road Tests
• 4.1.11 Intelligent Steering System Planning
• 4.2 NASN
  • 4.2.1 Profile and Financing
  • 4.2.2 Product Matrix
  • 4.2.3 Intelligent Steering System Solutions
  • 4.2.4 SBW Product Planning
• 4.3 Tuopu Group
• Overall Layout of Intelligent Steering Solutions
• 4.3.1 Global Layout
• 4.3.2 Steering System Matrix
• 4.3.3 Intelligent Steering System Solutions
• 4.3.4 SBW System Solution
• 4.3.5 Key Steering Component Solution A (1)
• 4.3.5 Key Steering Component Solution A (2)
• 4.3.6 Key Steering Component Solution B
• 4.3.7 Intelligent Steering Business Layout
• 4.4 DECO Automotive
• Overall Layout of Intelligent Steering Solutions
• 4.4.1 Profile
• 4.4.2 Iteration of Steering Technology
• 4.4.3 Steering System Matrix
• 4.4.4 Intelligent Steering System Solutions (1)
• 4.4.5 Intelligent Steering System Solutions (2)
• 4.4.6 Intelligent Steering System Redundancy Solutions (1)
• 4.4.6 Intelligent Steering System Redundancy Solutions (2)
• 4.4.7 SBW System Solutions (1)
• 4.4.7 SBW System Solutions (2)
• 4.4.7 SBW System Solutions (3)
• 4.4.8 SBW System Redundancy Solutions
• 4.4.9 Solutions for Key Components of Intelligent Steering System
• 4.4.10 Steering System Design And Development Structure
• 4.5 DIAS
  • 4.5.1 Profile
  • 4.5.2 Development History and Future Planning of Steering System
  • 4.5.3 Intelligent Steering Solution A
  • 4.5.4 Intelligent Steering Solution B (1)
  • 4.5.4 Intelligent Steering Solution B (2)
  • 4.5.4 Intelligent Steering Solution B (3)
  • 4.5.5 Intelligent Steering Redundancy Solutions
  • 4.5.6 SBW Solutions (1)
  • 4.5.6 SBW Solutions (2)
  • 4.5.7 Innovative Functional Features of Intelligent Steering System
  • 4.5.8 Designation and Application Cases of Intelligent Steering Products
  • 4.5.9 Strategic Steering Cooperation and Designated Projects
• 4.6 Zhejiang Shibao
• Overall Layout of Intelligent Steering Solutions
• 4.6.1 Profile
• 4.6.2 Development History of Steering System
• 4.6.3 Intelligent Steering System Solutions
• 4.6.4 SBW System Solution
• 4.6.5 Parts and Castings of Passenger Car Steering System
• 4.6.6 Mass Production and R&D of Steering System
• 4.6.7 Intelligent Steering Project Investment and Technology Layout
• 4.6.8 Steering System Construction in Progress
• 4.7 HIRO
  • 4.7.1 Profile and Product Introduction
  • 4.7.2 Steering System Products
• 4.8 Global Technology
  • 4.8.1 Profile and Financing
  • 4.8.2 Steering system Layout and Future Planning
• 4.9 Wuhu Bethel Automotive Safety Systems
  • 4.9.1 Profile
  • 4.9.2 Product Layout
  • 4.9.3 Distribution of Manufacturing Bases
  • 4.9.4 Production Equipment and Capacity Layout
  • 4.9.5 Steering System Products and Designated Production Projects
  • 4.9.6 Intelligent Steering System Solutions
  • 4.9.7 Acquisition of Zhejiang Wanda for SBW System Layout
  • 4.9.8 Aluminum Casting Lightweight Project
  • 4.9.9 Cooperation Cases in the Steering Field
  • 4.9.10 Major Customers
• 4.10 Tongyu Automobile
  • 4.10.1 Profile and Financing
  • 4.10.2 SBW System Solutions
  • 4.10.3 SBW System Redundancy Solutions
  • 4.10.4 SBW Mechanical Technology Solutions
  • 4.10.5 Solutions for Key Components of SBW (1)
  • 4.10.6 Solutions for Key Components of SBW (2)
  • 4.10.7 Solutions for Key Components of SBW (3)
• 4.11 HYCET
• 4.12 TSING AUTO Intelligent Chassis
• 4.13 Henglong Group
• 4.14 eCDAG
• 4.15 Yubei Steering System (Xinxiang)
• 4.16 JWD Automotive Technology
• 4.17 Zhuzhou Elite
• 4.18 Jingwei Hirain
• 4.19 Change Technology
• 4.20 FinDreams Technology
• 4.21 VCS Technology
• 4.22 Teemo (Ningbo) Technology
• 4.23 China Automotive Systems Co., Ltd.

5 Passenger Car Steering Motor Suppliers

• 5.1 Basic Principle and Status Quo of Steering Motors
  • 5.1.1 Steering Motor Overview
• 5.1. 2 Status Quo of Steering Motor Market
• 5.2 Nidec
  • 5.2.1 Steering Motor Solutions (1)
  • 5.2.2 Steering Motor Solutions (2)
• 5.3 Bosch
• Overall Layout of Steering Motor Solutions
• 5.3.1 Steering Motor Solutions (1)
• 5.3.2 Steering Motor Solutions (2)
• 5.3.3 Steering Motor Solutions (3)
• 5.4 Johnson Electric
• Overall Layout of Steering Motor Solutions
• 5.4.1 Product Layout
• 5.4.2 Steering Motor Solution A (1)
• 5.4.2 Steering Motor Solution A (2)
• 5.4.3 Steering Motor Solution B
• 5.4.4 Steering Motor Solution C
• 5.4.5 Steering Motor Solution D
• 5.4.6 Customers
• 5.5 Ningbo Dechang Electric Machinery Manufacturing
  • 5.5.1 Motor Product Layout
  • 5.5.2 EPS Business Layout and Designation
  • 5.5.3 Core EPS Technology and Mass Production Scale
  • 5.5.4 Steering Motor Solutions of DCTech (Subsidiary)
• 5.6 Fuxin Dare Automotive
• 5.7 Welling
• 5.8 Nexteer's Steering Motor Solutions
• 5.9 Steering Motor Solutions of Dongxingchang Technology

6 Passenger Car Steering Sensor Suppliers

• 6.1 Basic Principle and Status Quo of Steering Sensors
  • 6.1.1 Steering Sensor Overview
  • 6.1.2 Main Types and Development Trends of Torque Sensors
  • 6.1.3 Layout of Steering Sensor Vendors
• 6.2 Hella
• Overall Layout of Steering Sensor Solutions
• 6.2.1 Release of Latest Steering Sensors
• 6.2.2 Steering Sensor Solution A
• 6.2.3 Steering Sensor Solution B
• 6.2.4 Steering Sensor Solution C
• 6.2.5 Steering Sensor Solution D
• 6.2.6 Steering Sensor Solution E
• 6.2.7 Steering Sensor Solution F (1)
• 6.2.7 Steering Sensor Solution F (2)
• 6.2.7 Steering Sensor Solution F (3)
• 6.2.7 Steering Sensor Solution F (4)
• 6.2.7 Steering Sensor Solution F (5)
• 6.2.8 Other Steering Solutions
• 6.3 Baolong Automotive
• Overall Layout of Steering Sensor Solutions
• 6.3.1 Steering Sensor Layout
• 6.3.2 Steering Sensor Solution A
• 6.3.3 Steering Sensor Solution B
• 6.3.4 Steering Sensor Solution C and Designated Projects
• 6.3.5 Steering Sensor Cooperation Cases
• 6.4 Bosch
  • 6.4.1 Steering Sensor Solution A
  • 6.4.2 Steering Sensor Solution B
• 6.5 TE Connectivity
• 6.6 Methode Electronics
• 6.7 FUTEK
• 6.8 Longgan Technology
• 6.9 DECO Automotive

7 Passenger Car Steering System MCU Suppliers

• 7.1 Overview and Status Quo of Steering System ECU
  • 7.1.1 Overview of Steering System ECU
  • 7.1.2 Status Quo of Steering System ECU Market
  • 7.1.3 Overview and Layout of Steering System MCU
• 7.2 NXP
  • 7.2.1 EPS Framework Diagram
  • 7.2.2 Steering MCU Solution A (1)
  • 7.2.2 Steering MCU Solution A (2)
  • 7.2.2 Steering MCU Solution A (3)
  • 7.2.3 Steering MCU Solution B (1)
  • 7.2.3 Steering MCU Solution B (2)
• 7.3 Infineon
  • 7.3.1 EPS Framework Diagram
  • 7.3.2 Steering MCU Solution A
  • 7.3.3 Steering MCU Solution B
• 7.4 Renesas
  • 7.4.1 Chassis and Safety-related Product Roadmap
  • 7.4.2 Block Diagram of EPS System
  • 7.4.3 Steering MCU Solution A
  • 7.4.4 Steering MCU Solution B
• 7.5 STMicroelectronics
  • 7.5.1 EPS Framework Diagram
  • 7.5.2 Steering MCU Solutions (1)
  • 7.5.2 Steering MCU Solutions (2)
  • 7.5.2 Steering MCU Solutions (3)
  • 7.5.2 Steering MCU Solutions (4)
  • 7.5.2 Steering MCU Solutions (5)
• 7.6 Texas Instruments
• 7.7 Yuntu
• 7.8 Shanghai Xintai Information Technology Co., Ltd.
• 7.9 SAIC-GM-Wuling
• 7.10 SiEngine Technology

8 Development Trends of Passenger Car Intelligent Steering Industry

• 8.1 Trend 1
• 8.2 Trend 2
• 8.3 Trend 3
• 8.4 Trend 4
• 8.5 Trend 5
• 8.6 Trend 6
• 8.7 Trend 7
• 8.8 Trend 8

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