Electric vehicle is an important tool for clean replacement in the field of transportation in China

and its high-quality development is crucial to the low- carbon development in the field of transportation. The development of electric vehicles is an overall

systematic and long-term work

involving the government

enterprises

users and other multiple subjects

including policy

research and development

production

operation

recycling and other links. The evaluation system of electric vehicle development situation needs to consider relevant factors as a whole

accurately position the development trend of electric vehicles in the city

and provide support for the city to formulate electric vehicle development policies. The policy chain

technology chain and industry chain in the development of electric vehicles are considered

and the evaluation index system of the development trend of electric vehicles from the five dimensions of policy support

technology development

market scale

supporting construction and business ecology is put forward. Combined with quantitative analysis and expert scoring method

the evaluation methods of each index system are given

and the evaluation method of the development trend of electric vehicles based on analytic hierarchy process. Finally

taking Jiangsu Province as an example

the values of various indicators of the development status of electric vehicles in Jiangsu Province are given

and compared with the relevant evaluation of Shanghai

the development suggestions of electric vehicles in Jiangsu Province are given.