所谓正向开发,是以消费者需求或者研发者设计需要为出发点,经过完备的研发体系、生产制造体系开发新车。与之相对的概念为逆向开发,简单而言是拆解、测绘、仿制、再生产制造。二者的核心区别在于,是否对核心技术“知其所以然”。解放J6是我国重型卡车正向开发的代表作,它所创造的解放J6模式,探索了中国自主汽车的发展模式,可供中国商用车企业和企业家参考。在我国卡车行业缺重少轻,没有自主重型车技术 The so-called positive development, is based on consumer demand or R & D design needs as a starting point, after a complete system of research and development, manufacturing systems to develop new cars. In contrast, the concept of reverse development, in simple terms dismantling, mapping, imitation, reproduction manufacturing. The core difference between the two lies in whether the core technology “know why it ”. Liberation J6 is a representative of the positive development of heavy truck in China. It created the J6 liberation pattern and explored the development mode of China’s autonomous vehicles for the reference of Chinese commercial vehicle enterprises and entrepreneurs. Lack of emphasis on the truck industry in our country, there is no independent heavy-duty truck technology