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Reduced order robust gain-scheduling control of the diesel apu for series hybrid vehicles (2005).
| Content Provider | CiteSeerX |
|---|---|
| Author | He, Bin Ouyang, Minggao Li, Jianqiu |
| Abstract | This paper presents a reduced order robust gain-scheduling ap-proach for the control of the diesel auxiliary power unit (APU) for se-ries hybrid vehicles. The nonlinear plant dynamics are converted into a linear parameter-varying (LPV) form with parametric uncertainties, in which only partial information of the plant states is available. For this type of LPV system, a new reduced order robust gain-scheduling synthesis method is proposed based on partial state feedback. The pa-rametric uncertainties are considered using multipliers to reduce the conservatism. The reduced order synthesis problem is solved offline by means of linear matrix inequalities (LMIs), and the synthesis result requires much simpler online computation than the explicit controller formulas do. The synthesis method is applied to the diesel APU con-troller design, and simulation results are given to demonstrate the controller performance. |
| File Format | |
| Publisher Date | 2005-01-01 |
| Access Restriction | Open |
| Subject Keyword | Diesel Apu Series Hybrid Vehicle Reduced Order Robust Gain-scheduling Control Linear Matrix Inequality Reduced Order Synthesis Problem Lpv System Reduced Order Robust Gain-scheduling Ap-proach Nonlinear Plant Dynamic Online Computation Partial Information Linear Parameter-varying Controller Performance Se-ries Hybrid Vehicle Synthesis Result Parametric Uncertainty Diesel Auxiliary Power Unit Synthesis Method Plant State Diesel Apu Con-troller Design Simulation Result Partial State Feedback Pa-rametric Uncertainty Explicit Controller Formula |
| Content Type | Text |
| Resource Type | Article |
