A robotic manipulator is a highly nonlinear, highly coupled, Multi-Input Multi-Output (MIMO)
and dynamic system. Being complex in nature conventional Proportional-Integral-Derivative …

PID controller is widely used in automatic control, electronics and other fields, the rationality
of PID parameters is the key factor to measure the performance index of the system …

This paper presents the performance comparison between the various soft computing
techniques used for optimization of the PID controllers, implemented for speed control …

In recent years, metaheuristic algorithms are widely employed to provide optimal solutions
for engineering optimization problems. In this work, a recent metaheuristic Firefly Algorithm …

According to the characteristics of strong coupling and nonlinearity of the robot arm control
system, a fuzzy PID controller optimized by the genetic algorithm (GA) is proposed. The …

Aiming at the problems Expert PID parameter tuning for time-consuming, and the results are
not necessarily the best. In this paper, genetic algorithm is introduced to the parameter …

Robotic manipulators are extremely nonlinear complex and, uncertain systems. They have
multi-input multi-output (MIMO) dynamics, which makes controlling manipulators difficult …

One of the major problems in the field of mobile robots is the trajectory tracking problem.
There are a big number of investigations for different control strategies that have been used …

The paper presents three position controller designs for a mobile robot. The first is a position
controller using a classic PID controller. The second is the position controller is designed …