Control of electronic throttle based on backstepping approach
基于backstepping方法的电子节气门控制

For the better tracking performance of automotive electronic throttles, this paper presents a control-oriented nonlinear electronic throttle model. The input-shaping technique is applied to ltering input signals and the backstepping technique is used to derive the nonlinear controller. Modeling errors are considered as additive disturbances and the controller is designed such that the error dynamics is input-to-state stable(ISS). Based on this, a guideline for selecting the controller parameters is given. Finally, simulation results are provided to demonstrate the effectiveness of the proposed controller.