Dynamic Sliding Mode Autopilot for Nonlinear Non-Minimum Phase Flight Vehicle
نویسندگان
چکیده
منابع مشابه
Nonlinear Non-minimum Phase Rudder-roll Damping System for Ships Using Sliding Mode Control
A non-minimum phase nonlinear ship model from rudder to roll angle is used to design a stable controller for simultaneous roll damping and course keeping. The controller is stable in presence of 1st-order wave disturbance and modeling errors provided that the magnitude of the model error and disturbance are known. Stability is proved by using Lyapunov theory, and the simulation results showed e...
متن کاملFuzzy sliding mode autopilot design for nonminimum phase and nonlinear UAV
The fuzzy sliding mode control based on the multi-objective genetic algorithm is proposed to design an altitude autopilot of UAV. This case presents an interesting challenge due to the non-minimum phase characteristic, nonlinearities and uncertainties of the altitude to elevator relation. The responses of this autopilot are investigated through various criteria such as, the time response charac...
متن کاملSliding Mode Control of Non-minimum Phase Nonlinear Uncertain Input-delay Chemical Processes
A sliding mode control scheme is developed for nonlinear, non-minimum phase, uncertain, input-delay processes. The proposed scheme, which integrates a time-advanced nonlinear predictor and a statically equivalent output map, is able to compensate the process’s input-delay and to circumvent the negative effect of inverse response. The convergence properties of the proposed sliding mode control s...
متن کاملAdaptive Fuzzy Dynamic Sliding Mode Control of Nonlinear Systems
Two phenomena can produce chattering: switching of input control signal and the large amplitude of this switching (switching gain). To remove the switching of input control signal, dynamic sliding mode control (DSMC) is used. In DSMC switching is removed due to the integrator which is placed before the plant. However, in DSMC the augmented system (system plus the integrator) is one dimension bi...
متن کاملDynamic Sliding Mode Control of Nonlinear Systems Using Neural Networks
Dynamic sliding mode control (DSMC) of nonlinear systems using neural networks is proposed. In DSMC the chattering is removed due to the integrator which is placed before the input control signal of the plant. However, in DSMC the augmented system is one dimension bigger than the actual system i.e. the states number of augmented system is more than the actual system and then to control of such ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
سال: 2009
ISSN: 0549-3811
DOI: 10.2322/tjsass.51.236