Optimal State-Feedback Controller Design for Tractor Active Suspension System via Lévy-Flight Intensified Current Search Algorithm

2022 ◽  
pp. 14-23
Author(s):  
Thitipong Niyomsat ◽  
Wattanawong Romsai ◽  
Auttarat Nawikavatan ◽  
Deacha Puangdownreong
Keyword(s):  
State Feedback ◽  
Controller Design ◽  
Search Algorithm ◽  
Active Suspension ◽  
Suspension System ◽  
Feedback Controller ◽  
Lévy Flight ◽  
Optimal State ◽  
State Feedback Controller ◽  
Optimal State Feedback

Optimal State Feedback Controller Design for Vibration Attenuation in a Class of Image Transfer Belt

2015 ◽  
Vol 789-790 ◽  
pp. 918-922
Author(s):  
Jie Yu ◽  
Hiroshi Yamaura
Keyword(s):  
State Feedback ◽  
Controller Design ◽  
Satisfying Condition ◽  
Feedback Controller ◽  
Image Transfer ◽  
Optimal State ◽  
State Feedback Controller ◽  
Periodic Loading ◽  
Vibration Attenuation ◽  
Optimal State Feedback

An optimal state feedback controller based on H2 norm is proposed for attenuating the belt vibration caused by loading disturbance in a class of image transfer belt which is widely applied in multi-color printers. Based on the simplified mechanical model of the image transfer belt unit, the presented controller acts on the actuating torque generated by a direct-current motor and optimizes the defined variables related to the quality of the original image formation. Simulation results responding to a periodic loading disturbance ascertain its efficacy with comparisons of the conventional speed control. It is certified that the image transfer belt unit is successfully maintained in a satisfying condition with effective vibration attenuation under the proposed control architecture.

scholarly journals State Feedback Controller Design of an Active Suspension System for Vehicles Using Pole Placement Technique

2019 ◽  
Author(s):  
Andrea Wéber ◽  
Miklós Kuczmann
Keyword(s):  
State Feedback ◽  
Traffic Accidents ◽  
Controller Design ◽  
Active Suspension ◽  
Suspension System ◽  
Feedback Controller ◽  
Pole Placement ◽  
State Feedback Controller ◽  
The Road ◽  
Quarter Car Model

The paper presents a method for designing a state feedback controller of an active suspension system of a quarter car model. This is a survey based on a specific example. The designed controller of the active suspension system improves the driving control, safety and stability, because during the ride, the periodic swinging motion generated by the road irregularities on wheels can be decreased. This periodic motion damages the driving comfort, and may cause traffic accidents. The state feedback controller is designed to stand road induced displacements. Computer simulations of the designed controller have been performed in the frame of Scilab and XCos.

Enhancing Ride Comfort of Quarter Car Semi-active Suspension System Through State-Feedback Controller

2018 ◽  
pp. 827-837 ◽  
Author(s):  
Muhamad Amin Zul Ifkar Mohd Fauzi ◽  
Fitri Yakub ◽  
Sheikh Ahmad Zaki Shaikh Salim ◽  
Hafizal Yahaya ◽  
Pauziah Muhamad ◽  
...  
Keyword(s):  
State Feedback ◽  
Ride Comfort ◽  
Active Suspension ◽  
Suspension System ◽  
Feedback Controller ◽  
State Feedback Controller ◽  
Quarter Car
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