1990年7月22～25日在美国夏威夷州召开了第八届世界氢能大会。大会期间,日本武藏工业大学内燃机研究室在夏威夷大学校内做了武藏8号液氢汽车的行车实验。该车是由日产“女士Z”改造的,并于1990年7月5日在日本汽车追浜厂试车成功。为适应高速行车的要求,对“女士”车进行了多处改造:(1)为提高热面耐久性,采用电火花点火;(2)喷射压力由 July 1990 July 22 ~ 25 in Hawaii, the United States held the Eighth World Hydrogen Conference. During the conference, the Musashi Engineering Laboratory of Musashisakai University in Japan conducted a driving test of the Musashi-8 liquid hydrogen vehicle at the University of Hawaii. The car was Nissan “Ms. Z” transformation, and in July 5, 1990 at the Japanese car Cham-yang plant test success. To meet the requirements of high-speed driving, the “Lady” car made a number of transformations: (1) to improve the durability of the hot surface, using spark ignition; (2) injection pressure from