A simple sub-optimal controller for a semi-active suspension system

Research output: Contribution to conferencePaperAcademic

Abstract

In this paper a controller is derived that is capable of improving driver comfort using semi-active suspension. Model predictive control (MPC) is used to find the best possible controller for the given criterion. A fairly simple switching controller that approaches the performance of the MPC controller can be found by identifying the relation between the control signal from the MPC controller and a set of known sensor signals. The proposed controller switches on the basis of state dependent information.

Original languageEnglish
Publication statusPublished - 1 Jan 2014
Event35th FISITA World Automotive Congress, 2014 - Maastricht, Netherlands
Duration: 2 Jun 20146 Jun 2014

Conference

Conference35th FISITA World Automotive Congress, 2014
CountryNetherlands
CityMaastricht
Period2/06/146/06/14

Keywords

  • Comfort optimization
  • Model predictive control
  • Semi-active suspension
  • Simulation
  • Vehicle control

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