Active Suspensions Control with Actuator Dynamics

In the previous chapters, the dynamic process of the actuator is neglected by us. In this chapter, we mainly look at actuator dynamics when designing control scheme, and electro-hydraulic systems are typically chosen as the actuators. However, the main drawback of electro-hydraulic systems is their highly non-linear behavior. In addition, there exists model uncertainties when establishing the mathematical model. All these factors make it difficult to design the controller and influence the effectiveness of active force tracking.

[1]  Nurkan Yagiz,et al.  Backstepping control of a vehicle with active suspensions , 2008 .

[2]  Hong Chen,et al.  Disturbance attenuation control of active suspension with non-linear actuator dynamics , 2011 .

[3]  Okko H. Bosgra,et al.  LPV control for a wafer stage: beyond the theoretical solution , 2005 .

[4]  Andrew G. Alleyne,et al.  Nonlinear adaptive control of active suspensions , 1995, IEEE Trans. Control. Syst. Technol..

[5]  Huei Peng,et al.  Adaptive robust force control for vehicle active suspensions. , 2004 .

[6]  Guangren Duan,et al.  Robust adaptive integrated translation and rotation control of a rigid spacecraft with control saturation and actuator misalignment , 2013 .

[7]  Huijun Gao,et al.  Finite Frequency $H_{\infty }$ Control for Vehicle Active Suspension Systems , 2011, IEEE Transactions on Control Systems Technology.

[8]  Wei Lin,et al.  A two-loop contour tracking control for biaxial servo systems with constraints and uncertainties , 2013, 2013 American Control Conference.

[9]  Zidong Wang,et al.  H∞ filtering for uncertain stochastic time-delay systems with sector-bounded nonlinearities , 2008, Autom..

[10]  Masayoshi Tomizuka,et al.  Adaptive robust control of MIMO nonlinear systems in semi-strict feedback forms , 2001, Autom..

[11]  Jie Chen,et al.  Adaptive Robust Control for Servo Mechanisms With Partially Unknown States via Dynamic Surface Control Approach , 2010, IEEE Transactions on Control Systems Technology.

[12]  Rui Liu,et al.  On the Limitations of Force Tracking Control for Hydraulic Servosystems , 1999 .

[13]  Shiuh-Jer Huang,et al.  Adaptive fuzzy controller with sliding surface for vehicle suspension control , 2003, IEEE Trans. Fuzzy Syst..