论文部分内容阅读
德国铁路公司第一个科研和发展纲要包括在客、货运方面的科研究和发展战略。在客运方面包括:(1)发展直接作用于车轮的所谓直接驱动装置;(2)在短途动输中使用单轴走行机构;(3)采用双层客车;(4)在车辆和受电弓上采用主动式弹簧悬挂和减振装置,以适应高速客运;(5)发展新的运营控制和安全技术;(6)发展摆式车体。在货运方面包括发展自动车钩、车号自动识别装置、多机连挂和货车的组件式结构等。在基础研究方面主要有轮轨相互作用时的振动性能,轮轨之间、受电弓与接触网之间的磨耗性能以及噪声问题。
The first research and development program of Deutsche Bahn includes a research and development strategy for passenger and freight transport. In the area of passenger transport, it includes: (1) the development of so-called direct drives that act directly on the wheels; (2) the use of single-axle travel agencies for short-haul transport; (3) the use of double-decker buses; Use of active spring suspension and damping devices to accommodate high-speed passenger transport; (5) Development of new operational control and safety technologies; (6) Development of tilting bodywork. In the area of freight transport, including the development of automatic coupler, automatic number recognition device, multi-unit linked to the truck and truck components structure. In basic research, there are mainly vibrational performance when wheel-rail interaction, wheel-rail, pantograph and catenary abrasion performance and noise problems.