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【正文】 a moving automobile additional stability. An antisway bar is a metal rod that spans the entire axle and effectively joins each side of the suspension together. When the suspension at one wheel moves up and down, the antisway bar transfers movement to the other wheel. This creates a more level ride and reduces vehicle sway[5]. In particular, it bats the roll of a car on its suspension as it corners. For this reason, almost all cars today are fitted with antisway bars as standard equipment, although if they39。re not, kits make it easy to install the bars at any time. So there you have it the basics of automotive suspension. We realize this is a simplistic view of a plex system. The Future of Car Suspensions While there have been enhancements and improvements to both springs and shock absorbers, the basic design of car suspensions has not undergone a significant evolution over the years. But all of that39。s about to change with the introduction of a brandnew suspension design conceived by Bose the same Bose known for its innovations in acoustic technologies. Some experts are going so far as to say that the Bose suspension is the biggest advance in automobile suspensions since the introduction of an allindependent design.[3] How does it work? The Bose system uses a linear electromagic motor (LEM) at each wheel in lieu of a conventional shockandspring setup. Amplifiers provide electricity to the motors in such a way that their power is regenerated with each pression of the system. The main benefit of the motors is that they are not limited by the inertia inherent in conventional fluidbased dampers. As a result, an LEM can extend and press at a much greater speed, virtually eliminating all vibrations in the passenger cabin. The wheel39。s motion can be so finely controlled that the body of the car remains level regardless of what39。s happening at the wheel. The LEM can also counteract the body motion of the car while accelerating, braking and cornering, giving the driver a greater sense of control. Unfortunately, this paradigmshifting suspension won39。t be available until 2022, when it will be offered on one or more highend luxury cars. Until then, drivers will have to rely on the triedandtrue suspension methods that have smoothed out bumpy rides for centuries[4]. If you learn more , you39。ll get a little more technical and a little more specific, looking at particular spring and suspension setups, and the advantages and disadvantages of each. until then, keep your eye on the road, and watch out for those pothole,then you will learn more good knowledge .In the fact ,there are many thing can be learn in our life ,the only thing what you should do is observation. REFERENCES [1]Aoki, Kaoru, et al.: Development an Integrated Motor Assist Hybrid System, JSAE No. 9899 161 [2]Yamaguchi, Tetsuro: CVT Control in the HONDA Hybrid 39。IMA39。, No. 9908 JSAE SYMPOSIUM, Latest Motive Power Transmission Technologies 39。99, [3]Ohno, Hiroshi, et al.: Development of a NOx Adsorptive Reaction Type ThreeWay Catalyst, HONDA Ramp。D Technical Review, Vol. 11 No. 2 (October 1999), [4]Fukuo, Koichi, et al.: Development of the Ultra Low Fuel Consumption Hybrid Car 39。Insight39。, HONDA Ramp。D Technical Review, Vol. 11 No. 2 (October 1999), [5]Hideki Tanaka, et al .: The Effect of 0W20 Low Viscosity Engine Oil on Fuel Economy”, SAE Paper ,Fuels and Lubricants meeting and Exposition, Toronto, Ontario, Canada, October 1999. [6]Aoki, Kaoru, et al.: An Integrated Motor Assist Hybrid System, SAE Paper , Government / Industry Meeting, Washington, ., USA
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