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日本东京大学生产技术研究所教授藤田隆史等人与竹中工程公司(总经理竹中统一)和卡亚巴(KAYABA)工业公司(总经理茶野敬)合作,研制出使用可变摩擦阻尼器的半自动减震系统。这是一种能在给定容许位移空间内得到最佳效果的智能减震技术。它的一大特点是,攻克了以往被动型减震位移响应大的课题,可在不降低减震效果的前提下,使位移响应减半。现已证实了单水平向的基本性能,1990年内,还将确立双水平向的技术,并实现其实用化。这是在减震领域用半自动方式控制振动的第一次尝试。藤田教授等人这次开发的是与过去被动减
Professor Takashi Fujita of Institute of Production Technology, University of Tokyo, Japan, cooperated with Takenaka Engineering Corporation (Managing Director Takenaka) and KAYABA Industries Corporation (President Masatoshi Yamanaka) to develop semi-automatic Shock absorption system. This is a smart damping technology that gives the best results for a given amount of displacement. One of its major features is to overcome the passive response of the past, the subject of large displacement response, without reducing the damping effect under the premise of the displacement response in half. The basic performance of a single horizontal plane has now been confirmed. In 1990, bi-horizontal directional technology will also be established and put into practical use. This is the first attempt to control vibration in a semi-automatic manner in the field of shock absorption. Professor Fujita et al. This time, it was developed with the passive reduction in the past