Therefore, the purpose of this study is to take the vehicle GPS data as the primary data, draw lessons from the mechanism of potential energy and artificial potential field, establish a traffic congestion identification method suitable for main roads in cold-climate cities to solve the problem tha...
一 The phenomenon of po erty is only a minor social problem. oj the beaten track — (of a house, etc) away from towns roads other houses, etc. Here it means not on the main highway. 5. It always has been - But po erty always exists e erywhere. 6. interstate turnp ikes 一 ...
Therefore, the purpose of this study is to take the vehicle GPS data as the primary data, draw lessons from the mechanism of potential energy and artificial potential field, establish a traffic congestion identification method suitable for main roads in cold-climate cities to solve the problem tha...