长期从事内燃机车专业，曾主持制定三个国家标准：①内燃机车通用技术条件；③内燃机车组装及检查试验规范；③内燃、电力机车车内设备振动烈度评定，分别获国家标准局、铁道部、国家技术监督局三等。二等、二等奖。曾主持“机车轴承诊断技术及诊断仪”课题，获铁科院一等奖； Has long been engaged in the professional diesel locomotive, presided over the development of three national standards: ① General technical conditions of diesel locomotives; ③ Diesel locomotive assembly and inspection test specifications; ③ internal combustion, electric locomotive equipment vibration severity assessment, respectively, by the National Bureau of Standards, Ministry of Railways , State Bureau of Technical Supervision third. Second, second prize. Has presided over the “locomotive bearing diagnostic technology and diagnostic” project, won the first prize of the Academy of ASTRI;