- The consequent parameters of rules adjust themselves on line to track real uncertainty effectively while the powerful approximation ability of fuzzy system makes the sliding model control without switching term remain the robustness.
- Finally system is simulated and the results can satisfy the requests value of the aircraft landing system and it represents a strong robustness of aircraft landing control system.
- Then a corresponding nominal controller and a robust compensator are designed.
- The result of a numerical example proved effectively that the inclusion of robustness measures as part of objectives can significantly reduce the variability of objective values to product demand and raw material supply uncertainties.
- Mechanics electrics and electronics combine in our switching solutions to produce distinct user advantages: robustness durability compact design precision technical intelligence and economic efficiency.
- A new improved method named weighted afdc which can overcome the drawbacks of traditional fuzzy methods was presented to enhance the robustness and generalization of the recogintion algorithm.
- Pfc-pid cascade transparent control stragety is presented to aim at the characteristics of random disturbance and uncertain parameters srch as the nature frequency the damping factor and external load disturbance which is greatly varied with various rocket cannon bomb load target position and wouding sea state.the random disturbance is srrpassed in inner-loop with pid control and the internal loop is the generalized control plant of external pfc loop.
- Considering these problems a control strategy which does not need additional sensors and takes on robust perfornance for time-invariable elastic modulus is applied using singular perturbation theory.
- This article introduced a method based on servomechanism process of propulsion remote system of integrated bridge system.the method is based on expert control rules which has better ability in dynamic response and anti-interference than the traditional pid controller.
- Simulation results show that the command tracking noise suppression antiinterference and robustness of the engine control system are in satisfactory performances to meet the requirements for engine steady control.
- The experimental result indicates that the neuronic learning by making input variable fuzzy and self-adjusting algorithm have strong self-adjustment quick response and good robustness for the pressure control of metallurgical valve.
- The adaptive robust controller is designed according to the mobile satellite antenna systems model.
- At the basis of analyzing different boundary tracking algorithms boundary point estimate algorithm based on angle and boundary point searching algorithm based on circumferential neighborhood extending were advanced to avoid tracking trap and to improve the robust of the boundary tracking algorithm.
- The computer simulation and the comparison with the similar algorithms show that its constringency is much better and its prematurity is infrequent. Moreover it has stronger practicality and robustness.
- The use of the adaptive robust controller for improving control performance and stability of mobile satellite antenna systems is investigated in this paper.