To　achieve　intelligent　vehicle　path　tracking,　an　electric　power　steering　(EPS)　system　as　the　foundation　was　modified　and　mounted　on　the　steering　system　of　Beijing　University　of　Technology　Intelligent　Vehicle　(BJUT-IV).　According　to　parameters　of　the　vehicle　and　the　speed,　the　look-ahead　distance　was　obtained.　According　to　position　and　planning　path　of　the　vehicle,　the　preview　point　was　selected.　Using　the　Pure　Pursuit　algorithm,　the　vehicle　lateral　kinematics　model　and　simulation　on　the　Matlab　were　established.　The　intelligent　vehicle　control　system　PC　software　was　designed.　In　the　experiment,　according　to　the　location　information　provided　by　GPS,　the　unmanned　experiment　in　the　campus　road　was　completed.　Experimental　results　show　that　the　algorithm　tracking　error　is　small,　and　the　swing　magnitude　of　the　front　is　moderate　to　ensure　the　stability　of　the　vehicle　during　driving.　©　2016,　Editorial　Department　of　Journal　of　Beijing　University　of　Technology.　All　right　reserved.