基于MATLAB/Simulink和神经网络的四轮转向仿真研究的开题报告摘要：近年来，在车辆导航控制领域，四轮转向技术日趋成熟，成为车辆导航控制的重要手段。本文基于MATLAB/Simulink和神经网络的四轮转向仿真研究，旨在探究四轮转向技术对车辆行驶稳定性、行驶性能、操纵性等方面的影响，为车辆导航控制提供理论支持。本文主要通过以下方式开展研究：首先，建立四轮转向车辆模型，并使用MATLAB/Simulink进行仿真，在不同速度下对车辆的行驶稳定性、行驶性能等进行评估与分析；其次，应用神经网络进行数据处理，对不同速度下车辆四轮转向的动力学特性进行建模与仿真，提高仿真结果的精度和准确性；最后，根据仿真结果和分析不同四轮转向技术的优缺点，提出相应的改进措施和建议。本文旨在通过四轮转向技术仿真研究，提高车辆安全性和行驶性能，为车辆导航控制领域的发展提供一定的理论基础和技术支持。关键词：四轮转向；MATLAB/Simulink；神经网络；车辆导航控制；仿真研究Abstract:Inrecentyears,four-wheelsteeringtechnologyhasbecomeincreasinglymatureinthefieldofvehiclenavigationandcontrol,becominganimportantmeansofvehiclenavigationandcontrol.BasedonMATLAB/Simulinkandneuralnetwork,thispaperaimstoexploretheimpactoffour-wheelsteeringtechnologyonvehiclestability,drivingperformance,andmaneuverability,andprovidetheoreticalsupportforvehiclenavigationcontrol.Inthispaper,thefollowingmethodsaremainlyusedtocarryoutresearch:first,establishafour-wheelsteeringvehiclemodel,anduseMATLAB/Simulinktosimulateandevaluatethestability,drivingperformance,andotheraspectsofthevehicleatdifferentspeeds.Secondly,applyneuralnetworkfordataprocessing,modelandsimulatethedynamiccharacteristicsofthevehicle'sfour-wheelsteeringatdifferentspeeds,andimprovetheaccuracyandaccuracyofsimulationresults.Finally,basedonthesimulationresultsandanalysisoftheadvantagesanddisadvantagesofdifferentfour-wheelsteeringtechnologies,correspondingimprovementmeasuresandsuggestionsareproposed.Thispaperaimstoimprovevehiclesafetyanddrivingperformancethroughsimulationresearchonfour-wheelsteeringtechnology,andprovideacertaintheoreticalbasisandtechnicalsupportforthedevelopmentofvehiclenavigationandcontrolfield.Keywords:four-wheelsteering;MATLAB/Simulink;neuralnetwork;vehiclenavigationcontrol;simulationresearch