A new sliding mode observer for systems with continuous-time models and discrete-time measurements

2017 ◽  
Author(s):  
Yuan Tian ◽  
Wen Chen ◽  
L.-Y. Wang ◽  
F. Lin
Keyword(s):  
Discrete Time ◽  
Continuous Time ◽  
Sliding Mode ◽  
Sliding Mode Observer ◽  
Continuous Time Models

Continuous-time and discrete-time sliding mode control accomplished using a computer

2005 ◽  
Vol 152 (2) ◽  
pp. 220-228 ◽  
Author(s):  
J.P.F. Garcia ◽  
J.M.S. Ribeiro ◽  
E.S. Martins ◽  
J.J.F. Silva
Keyword(s):  
Sliding Mode Control ◽  
Discrete Time ◽  
Continuous Time ◽  
Sliding Mode ◽  
Mode Control

scholarly journals Sliding Mode Control for Active Suspension System with Data Acquisition Delay

2014 ◽  
Vol 2014 ◽  
pp. 1-13 ◽  
Author(s):  
Uiliam Nelson L. T. Alves ◽  
José Paulo F. Garcia ◽  
Marcelo C. M. Teixeira ◽  
Saulo C. Garcia ◽  
Fernando B. Rodrigues
Keyword(s):  
Sliding Mode Control ◽  
Discrete Time ◽  
Control Strategy ◽  
Continuous Time ◽  
Sliding Mode ◽  
Experimental Tests ◽  
Active Suspension ◽  
Suspension System ◽  
Control Technique ◽  
Mode Control

This paper addresses the problem of control of an active suspension system accomplished using a computer. Delay in the states due to the acquisition and transmission of data from sensors to the controller is taken into account. The proposed control strategy uses state predictors along with sliding mode control technique. Two approaches are made: a continuous-time and a discrete-time control. The proposed designs, continuous-time and discrete-time, are applied to the active suspension module simulator from Quanser. Results from computer simulations and experimental tests are analyzed to show the effectiveness of the proposed control strategy.

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