Non-linear Modelling and Control of Self-Balancing Human Transporter

2021 ◽  
pp. 1-16
Author(s):  
Saransh Jain ◽  
Sarthak Jain ◽  
Mohit Makkar
Keyword(s):  
Linear Modelling ◽  
Non Linear ◽  
And Control

Non-linear modelling and control of semi-active suspensions with variable damping

2013 ◽  
Vol 51 (10) ◽  
pp. 1568-1587 ◽  
Author(s):  
Huang Chen ◽  
Chen Long ◽  
Chao-Chun Yuan ◽  
Hao-Bin Jiang
Keyword(s):  
Active Suspensions ◽  
Linear Modelling ◽  
Non Linear ◽  
Variable Damping ◽  
And Control

scholarly journals Non Linear Modelling and Control of Hydraulic Actuators

10.14311/354 ◽  
2002 ◽  
Vol 42 (3) ◽  
Author(s):  
B. Šulc ◽  
J. A. Jan
Keyword(s):  
Linear Models ◽  
Hydraulic Actuator ◽  
Friction Forces ◽  
Linear Modelling ◽  
Non Linear ◽  
Object Oriented Approach ◽  
Physical Laws ◽  
And Control ◽  
Nonlinear State ◽  
Very High

This paper deals with non-linear modelling and control of a differential hydraulic actuator. The nonlinear state space equations are derived from basic physical laws. They are more powerful than the transfer function in the case of linear models, and they allow the application of an object oriented approach in simulation programs. The effects of all friction forces (static, Coulomb and viscous) have been modelled, and many phenomena that are usually neglected are taken into account, e.g., the static term of friction, the leakage between the two chambers and external space. Proportional Differential (PD) and Fuzzy Logic Controllers (FLC) have been applied in order to make a comparison by means of simulation. Simulation is performed using Matlab/Simulink, and some of the results are compared graphically. FLC is tuned in a such way that it produces a constant control signal close to its maximum (or minimum), where possible. In the case of PD control the occurrence of peaks cannot be avoided. These peaks produce a very high velocity that oversteps the allowed values.

Non-linear modelling and optimal control of a hydraulically actuated seismic isolator test rig

2013 ◽  
Vol 35 (1-2) ◽  
pp. 255-278 ◽  
Author(s):  
Stefano Pagano ◽  
Riccardo Russo ◽  
Salvatore Strano ◽  
Mario Terzo
Keyword(s):  
Optimal Control ◽  
Test Rig ◽  
Seismic Isolator ◽  
Linear Modelling ◽  
Non Linear ◽  
Hydraulically Actuated

Mixed-effect non-linear modelling for diameter estimation along the stem of Tectona grandis in mid-western Brazil

2018 ◽  
Vol 81 (2) ◽  
pp. 167-173 ◽  
Author(s):  
Luciano Rodrigo Lanssanova ◽  
Sebastião do Amaral Machado ◽  
Alexandre Techy de Almeida Garrett ◽  
Izabel Passos Bonete ◽  
Allan Libanio Pelissari ◽  
...  
Keyword(s):  
Tectona Grandis ◽  
Mixed Effect ◽  
Linear Modelling ◽  
Non Linear
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