Abstract
Effects of two control laws, i. e yaw rate feedback and yaw rate feedback integrated with front wheel angle feed forward, on yaw rate response and slip angle response of steer-by-wire (SBW) system are studied by analyzing relative damp coefficient, natural frequencies and poles of system transfer functions. Simulation results showed that yaw rate feedback can increase response bandwidth and damp and decrease steady gain of slip angles with the demerits of decreasing gains of yaw rate and lateral acceleration responses. But yaw rate feedback integrated with front wheel angle feed forward can keep the same response gain as the one without feedback while remaining the merits of yaw rate feedback.
| Original language | English |
|---|---|
| Pages (from-to) | 88-91 |
| Number of pages | 4 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 26 |
| Issue number | SUPPL. 2 |
| Publication status | Published - Dec 2006 |
Keywords
- Handling stability
- Steer-by-wire (SBW)
- Yaw rate feedback
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Yu, L. Y., Shi, G. B., Lin, Y., & Wang, D. X. (2006). Study on yaw rate feedback control law of steer-by-wire system. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 26(SUPPL. 2), 88-91.