No.1019E 2023Special Edition on Automotive Technologies Development of Steer-by-Wire System (J-EPICS) with No Mechanical Link

Category TECHNICAL REPORT
Author K. NISHIMURA K. ABE Y. KAJISAWA
Advanced System Development Dept., Automotive Business Unit
I. NAMIKAWA 
Function and Software Engineering Dept., Automotive Business Unit
R. YAMAZAKI
Engineering Planning Dept., Automotive Business Unit
Abstract Future steering systems need to not only be compatible with automated driving systems, but also allow for improved driving space flexibility. To address these needs, we are currently developing a Steer-by-Wire system with no mechanical link. This document provides an explanation of the advantages of this new steering system, its concept of safety, and new technologies such as system redundancy and control based on the concept of safety.
Keyword steer-by-wire, ADAS, SBW, EPS, EE, BPS, J-EPICS
Reference

1) H. MATSUOKA: Development and Future Outlook of Steering Systems, JTEKT ENGINEERING JOURNAL, No. 1013E(2016)8.

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