On May 8, 2012, Weichai Power held the first batch launch ceremony of China's first high-voltage common rail electronic control system. Announced that China's first high-pressure common rail electronic control system has undergone rigorous emission tests, road tests and three-high verification, and will be officially put into the domestic market in batches. Due to the lack of the core technology of the electronic control system, the development of the diesel engine industry in China has been severely hampered by people for a long time. After the ECU of the Weichai common rail electronic control system is put into mass production, the cost of the Weichai electronically controlled engine can be greatly reduced, the profit rate can be improved, and the diesel engine can get rid of China. Electronic control technology is constrained by the constraints of foreign development. The batch listing of ECU electronic control systems has become another result of Weichai Power's independent R&D innovation. Weichai has made remarkable achievements in independent innovation on the road of development from small to large and from weak to strong, and independent innovation has become the basis for Weichai to grow and grow, to lay a solid foundation, and to overcome difficulties. “Gang Daming, the governor of Shandong Province, said that the batch listing of ECU electronic control systems in Weichai has also injected a strong flow for the transition from “Made in China†to “Created in China,†and it is necessary to change the process from an industrial power to an industrial power. With solid steps, we need companies like Weichai Power to push forward technological innovation. At the same time, Weichai Chairman Tan Xuguang pointed out in the experience presentation of the Shandong Province State-owned Enterprises Independent Innovation Working Conference: Maintaining the investment in independent innovation has carried out such a Thinking - buying equipment is better than buying technology, buying technology is not as good as buying talent, buying talent is not as good as building a platform, currently maintains that it has a global R & D center, a strong technology research and development platform, high-precision scientific and technological talents provide a strong backing for Weichai to the world . Weichai has strong foundation for R&D For a long time, the electronic control technology of China’s diesel engines was all subject to the monopoly of foreign companies, and Weichai, which had the vocation to revitalize the national industry, started the independent ECU R&D project in 2008, making full use of the Group’s internal strategic resources and increasing R&D. Investment and talent introduction, built a world-class electronic control research and development platform. The electronic control R&D team adopts international advanced development technologies, tools and tools, analyzes and digests and absorbs existing international mature products. It is equipped with a complete development tool chain, defines the organizational structure, and optimizes the traditional ECU development and verification process. Various development-related specifications have been established, and ECU hardware and software development environments have also been established. Ginger governor and high minister unveiled the headquarters of Weichai Global R&D Center The ECU is equivalent to the engine's brain and has its own ECU, representing whether a company has a long-standing core competence. To that end, Weichai Power has increased the introduction of R&D talents and increased the introduction of advanced technologies. Weichai already has a global R&D headquarters: a technology center, a new product laboratory, and a new product trial center. Among them, Weichai Power Technology Center is a state-level enterprise technology center. In 2009, it was recognized by the Ministry of Science and Technology as a research center for the engineering and technology of commercial vehicle powertrain assembly systems. It has established Taishan Scholars, Batuo Scholars posts, and postdoctoral workstations. The strong R&D strength and technical support laid the foundation for the mass market listing of Weichai ECU, which provided a guarantee for China's internal combustion engine to get rid of international restrictions. At the same time, with the development of the new functions of the Weichai ECU system that will adapt to market demands, the flexibility of matching applications of diesel fuel systems will be greatly enhanced. The Weichai "Three High" Experimental Team is Working The engine is the "heart" of the car. A strong "heart" needs to withstand the test of various environments and various climates. The "three-high" test is an engine performance test conducted under conditions of high temperature, high altitude and high cold. Weichai ECU system from the R & D success to the test and then to the mass market here is inseparable from the hard work of the "three high" personnel. Weichai Power configures an independently developed ECU electronic control system engine The three-high test team of Weichai and Li Shizhen, the team responsible for the engine electronic control system, told reporters that the diesel engine started from ordinary machinery to circuit control is a qualitative leap, but there is a congenital drawback, that is, poor start-up. , especially in the cold weather. Weichai's three high-level testers responded to various harsh environments to meet various difficulties and obstacles. ECU electronic control system has passed a variety of harsh tests, including three high test, high and low temperature test -40-105 °C, salt spray test, vibration test up to 10g, electromagnetic compatibility EMC test and accelerated life test more than 1700 hours To ensure that the ECU can work in a variety of complex environments. When we welcome Weichai Power's one and another scientific and technological achievements, please express sincere thanks to those researchers and experimental personnel. It is the hard work of your dedicated work. Weichai Power will achieve one result after another on the road to independent innovation. In recent years, Weichai Power has made great achievements on its own R&D roads and has grown wider and wider. With the launch of Weichai's global research and development center, a powerful technology research and development platform, and high-end scientific and technological talents have provided strong backing for Weichai Power's move toward the world. With the launch of independent research and development results of Weichai, not only does Weichai itself benefit, but it also benefits the development of China's entire machinery and vehicle industry. At present, Weichai's engines have covered major areas such as passenger cars, trucks, power generation, marine use, construction machinery, and agricultural use. At the same time, Weichai's overseas markets have become bigger and bigger. Weichai Power is not only China's driving force but also the power of the world. "Buying equipment is not as good as buying technology. Buying technology is better than buying talents. Buying talents is not as good as building a platform." This is Tan Xuguang's experience in leading independent innovation on Weichai's roads. Only growing its own R&D strengths and developing truly its own The results can be long-sleeved on the world stage. It is believed that this will not only become the soul of Weichai's independent innovation, but also will set an example for all companies that are struggling to establish their own roads for independent innovation.
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