Electric Power-Assisted Steering: A Review

A Systematic Review and Future Development of Automotive Chassis Control Technology

“…As shown in Figure 1, the automotive steering system has gone through several stages including a mechanical steering system, hydraulic-power-assisted steering (HPS) system, electro-hydraulic-power-assisted steering (EHPS) system, electric-power-assisted steering (EPS) system, and a steer-by-wire (SBW) system [7,8]. The wire-controlled steering system eliminates the mechanical connection between the steering wheel and the steering wheel compared to EPS [9][10][11][12][13][14].…”

“…As shown in Figure 1, the automotive steering system has gone through sev stages including a mechanical steering system, hydraulic-power-assisted steering (H system, electro-hydraulic-power-assisted steering (EHPS) system, electric-powersisted steering (EPS) system, and a steer-by-wire (SBW) system [7,8]. The wire-contro steering system eliminates the mechanical connection between the steering wheel and steering wheel compared to EPS [9][10][11][12][13][14]. Major automobile manufacturers and suppliers around the world have condu in-depth research on wire-controlled steering systems, and internationally renowned s pliers such as TRW (TRW Automotive Holdings Corp), Delphi, and ZF have manu tured physical prototypes for experimental research.…”

Design and analysis of electric power-assisted steering in vehicles for mountain forests

“…In addition, boiling water in the open cooling system may also emerge at normal loads and hot motors in low air density at high altitudes. 12 The introduction of electronics in the machinery helped increase the failure rate of the entire unit due to the increased number of connections and more extended wiring of the electrical installation. This is especially important for tractors and farm machinery, which operate under demanding conditions (humidity, temperature fluctuations, dust).…”