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The paper deals with the optimal energy control referring to an electrical servo drive system. The influence of the variable torque is considered. The optimal controller is established for the discrete case. A convenient algorithm for the studied problem is indicated and some simulation results illustrate the behaviour of the system.
A linear quadratic optimal problem with fixed end-point is studied for continuous and discrete case. The proposed solution is convenient for control law implementation. Some remarks referring to the existence of the solution are indicated.
The linear quadratic optimal control problem with finite final time and fixed end-point for discrete linear time invariant systems is presented. The study takes into account the influence of the time variant perturbations in optimal control law implementation. The applicability of the proposed algorithm is validated by simulation tests.
The work focuses on a sample gathering problem where a team of mobile robots has to collect and deposit into a storage facility all samples spread throughout the robotic environment. Recent results propose an optimal and off-line solution for this problem, based on a mixed integer linear programming optimization. However, this optimization may fail when there are many robots and/or samples. To overcome...
The linear quadratic optimal control problem for time invariant systems is presented. The problem with Unite final time and fixed end-point is considered. The study takes into account the influence of the time variant perturbations in optimal control law implementation. The applicability of the proposed algorithm is illustrated by simulation tests.
This research targets the problem of automatically planning a team of mobile agents such that they collect the samples scattered throughout an environment in minimum time. Each mobile agent can carry at most one sample at a time and it can travel a maximum total distance, given by agent's available energy. The environment is assumed already abstracted to a finite graph, where a node plays the role...
The optimal control with quadratic criteria for discrete linear time invariant systems is considered. The study takes into account the influence of the time variant perturbations. A convenient algorithm is proposed and simulation results are presented.
The paper presents fixed and free end-point linear quadratic problems for drive systems with brushless or D.C. motors. Symmetrical algorithms for the both problems are proposed. These algorithms can be easier implemented by comparison with classical procedures. Simulation results and a comparison between the two type of problems are presented in the last section
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