Hybrid Synergy Drive (HSD)


is a set of hybrid car technologies developed by Toyota and used in that company's Prius, Highlander Hybrid, Camry Hybrid, Lexus RX 400h, and Lexus GS 450h automobiles. It combines the characteristics of an electric drive and a continuously variable transmission, using electricity and transistors in place of toothed gears. The Synergy Drive is a drive-by-wire system with no direct mechanical connection between the engine and the engine controls: both the gas pedal and ....etc

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please i want seminar material with diagrams on this topic completely explaining the mechanism involved. ....etc

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please do send me the ppt of the project(pendrive to pendrive data transfer without using pc)
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Automobile industry is one of the most competitive industries nowadays. In order to sustain in this competitive world the manufacturers have to include suitable modification in their design. Modifications are done in design with a view to increase the comfort of driver as well as passengers. Sensors are incorporated in automobile to determine various parameter and to enhance safety and to improve efficiency of the automobile. These are actually electro-mechanical devices which convert the physical quantity to electrical signal. The signals are ....etc

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During the last 12 years, general awareness of hydro forming has grown steadily . Although interest in hydroforming is wide ranging , the vast majority of application are in automobile industry .
Hydro forming is the process by which water pressure is used to form complex shapes from sheet or tube material.Applications of hydro forming in automotive industry are gaining globally in popularity. The trend in auto manufacturing of making parts lighter and more complicated with necessary strength reinforcement only where required is ....etc

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Definition

Hydro Forming uses water pressure to form complex shapes from sheet or tube material. The pressure may go up about 60,000 psi depending on the component.

As the automobile industry strives to make car lighter, stronger and more fuel efficient, it will continue to drive hydro forming applications. Some automobile parts such as structural chassis, instrument panel beam, engine cradles and radiator closures are becoming standard hydro formed parts.

The capability of hydro forming can be more fully used to create complicated par ....etc

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Four-wheel steering, 4WS, also called rear-wheel steering or all-wheel steering, provides a means to actively steer the rear wheels during turning maneuvers. It should not be confused with four-wheel drive in which all four wheels of a vehicle are powered. It improves handling and help the vehicle make tighter turns.

Production-built cars tend to understeer or, in few instances, oversteer. If a car could automatically compensate for an understeer/oversteer problem, the driver would enjoy nearly ....etc

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Automobile industry is one of the most competitive industries nowadays. Inorder to sustain in this competitive world the manufacturers have to include suitable modification in their design. Modifications are done in design with a view to increase the comfort of driver as well as passengers. Sensors are incorporated in automobile to determine various parameter and to enhance safety and to improve efficiency of the automobile. These are actually electro-mechanical devices which convert the physical quantity to electrical signal. The signals are s ....etc

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Difference between the chopper fed and converter fed drives ....etc

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Hybrid Synergy Drive (HSD) is a set of hybrid car technologies developed by Toyota and used in that company's Prius, Highlander Hybrid, Camry Hybrid, Lexus RX 400h, and Lexus GS 450h automobiles. It combines the characteristics of an electric drive and a continuously variable transmission, using electricity and transistors in place of toothed gears. The Synergy Drive is a drive-by-wire system with no direct mechanical connection between the engine and the engine controls: both the gas pedal and the gearshift lever in an HSD car merely send elec ....etc

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