Vehicle Remote Controlling And Monitoring System Design

This paper designed a small unmanned helicopter remote monitoring systems,completed the research of assessment method of helicopter autopilot benchmark andfinished software programming.According to the multi-body theory,this paper discussed the mathematical model ofmain rotor and tail tilt wheel torque control system which is based on an unmannedhelicopter mechanical structure.For the need of the measurement of helicopter flightpattern and flight departure attitude,researched and designed the remote controllerhardware and software platform.As there are huge data between ground equipment andairborne equipment,an airborne multi-channel radio communication code rule is neededwhich can well solve the key issues of the classification and real-time transmission foranalog controlling signal. For monitoring real-time data of dynamic process developingflight data monitoring software in the context Delphi7.0.which can also analysis thefour-parameter sine wave fitting converge algorithm theoretically that based onleast-squares, discuss the frequency parameter’s convergence properties and laws inone-dimensional parameter space, then give out the convergence region, criteria andsoftware implementation process of the algorithm. On the step, to assess the operatingresults of airborne autopilot PID control algorithm,developed the special evaluationsoftware tool combining of the Delphi and Matlab which can easily analysis theairborne system response characteristics in time domain and frequency domain throughstep signal and implus signal.