Results 21 to 30 of about 332,100 (341)
Model-Based Iterative Learning Control Applied to an Industrial Robot with Elasticity [PDF]
, 2007 In this paper model-based Iterative Learning Control (ILC) is applied to improve the tracking accuracy of an industrial robot with elasticity. The ILC algorithm iteratively updates the reference trajectory for the robot such that the predicted tracking ...
Aarts, R.G.K.M. +3 more
core +2 more sources
Adaptive tracking control of nonholonomic systems: an example [PDF]
, 1999 We study an example of an adaptive (state) tracking control problem for a four-wheel mobile robot, as it is an illustrative example of the general adaptive state-feedback tracking control problem. It turns out that formulating the adaptive state-feedback
Lefeber, Erjen, Nijmeijer, Henk
core +4 more sources
A Generalized Hamilton Robust Control Scheme of Trajectory Tracking for Intelligent Vehicles
Sensors, 2023 To ensure the accuracy and stability of intelligent-vehicle-trajectory tracking, a robust trajectory-tracking control strategy based on generalized Hamilton theory is proposed.
Yu Zhang +3 more
doaj +1 more source
A New Trajectory Tracking Control Method for Fully Electrically Driven Quadruped Robot
Machines, 2022 To improve the accuracy of tracking the trunk center-of-mass (CoM) trajectory and foot-end trajectory in a fully electrically driven quadruped robot, an efficient and practical new trajectory tracking control method is designed.
Yulong You +8 more
doaj +1 more source
Design of Joint Controller for Welding Robot and Parameter Optimization
Chemical Engineering Transactions, 2017 Joint control is the basis for welding robot to complete task space trajectory tracking, and the precision of joint control is directly related to the motion performance and precision of the robot. For the coherent and non- linear dynamic characteristics
Chengxiang Li
doaj +1 more source
A robust control design approach for altitude control and trajectory tracking of a quadrotor
Electrical engineering & Electromechanics, 2021 Introduction. Unmanned aerial vehicles as quadcopters, twin rotors, fixed-wing crafts, and helicopters are being used in many applications these days. Control approaches applied on the quadrotor after decoupling the model or separate altitude control and
Z. A. Gulshan +5 more
doaj +1 more source
Active Lane-Changing Control of Intelligent Vehicle on Curved Section of Expressway
Modelling and Simulation in Engineering, 2022 In order to improve the intelligent vehicle lane-changing performance, an active lane-changing control algorithm is proposed considering the changes of road curvature and vehicle speed.
Pengfei Feng +3 more
doaj +1 more source
SMC framework in motion control systems [PDF]
, 2007 Design of a motion control system should take into account both the unconstrained motion performed without interaction with environment or other system, and the constrained motion where system is in contact with environment or has certain functional ...
Arimoto +32 more
core +2 more sources
Actuators, 2023 The tracking accuracy and vehicle stability of self-driving trajectory tracking are particularly important. Due to the influence of high-frequency oscillation near the sliding mode surface and the modeling error of the single-point preview model itself ...
Xiqing Zhang +4 more
doaj +1 more source
On the linear quadratic data-driven control [PDF]
, 2007 The classical approach for solving control problems is model based: first a model representation is derived from given data of the plant and then a control law is synthesized using the model and the control specifications.
Markovsky, Ivan, Rapisarda, Paolo
core +1 more source