液压机械传动开式试验台设计（含全套CAD图纸）.pdf

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⟳⋩㓿⍾ᙗ઼䖳ቁⲴᴹᇣ≄փᧂ઼᭮ᰕ⳺໎བྷⲴ㡂䘲ᙗㅹ㾱≲ᱟ⧠ԓ⊭䖖
ॱ࠶䟽㾱Ⲵ⹄ウ䈮仈. ⏢঻ᵪỠᐞ䙏䖜ੁᵪᶴᱟ࡙⭘⏢঻ᵪỠᰐ㓗Րࣘ৏⨶ˈሶ
⏢঻Րࣘо喯䖞Րࣘᚠᖃ㓴ਸⲴа⿽ᯠරሱ䰝ৼ࣏⦷⍱ՐࣘᵪᶴDŽᵜ᮷ӻ㓽Ҷᵪ
——⭥——⏢аփॆࣘᘱԯⵏ䈅傼ਠⲴ㌫㔏㔃ᶴ৺ᙗ㜭⢩⛩DŽ䇘䇪Ҷ㌫㔏Ⲵࣘᘱ
ᙗ㜭৺ᚂ䖜䙏᧗ࡦⲴ৏⨶઼สᵜ㿴ᖻDŽሩ䜘࠶䈅傼઼⨶䇪㔃᷌䘋㹼Ҷ࠶઼᷀⹄ウ,
࠶᷀Ҷ䖖䖶ࣘ࣋Րࣘ䈅傼ਠᵪỠ⍻࣏ಘⲴ㔃ᶴ઼ᐕ֌৏⨶ˈᨀࠪҶᵪỠ⍻࣏ಘⲴ
᧗ࡦᯩṸˈᒦ䘋㹼Ҷԯⵏ䇑㇇DŽ䪸ሩᐢᴹᵪỠՐࣘ㌫㔏䈅傼ਠᆈ൘Ⲵተ䲀ᙗᨀࠪ
Ҷ䘲ਸҾн਼Րࣘᖒᔿ৺⍻䈅㾱≲Ⲵཊ࣏㜭䈅傼ਠⲴ䇮䇑ᙍ䐟ˈሩᡰ⎹৺Ⲵཊ࣏
㜭䈅傼ਠⲴ㓴ᡀ઼ᐕ֌৏⨶䘋㹼Ҷ࠶᷀䇘䇪ˈ㔉ࠪҶн਼㓴ਸᖒᔿᰦ䈅傼ਠ㔃ᶴ
৺⍻䈅᧗ࡦᯩ⌅DŽ䇑㇇㺘᰾ˈਸ⨶Ⲵ䘹ᤙਟԕ֯⍻࣏ಘ㧧ᗇ䖳ྭⲴࣘᘱ⢩ᙗDŽ䈅
傼㔃᷌㺘᰾䈕㌫㔏䘀㹼っᇊǃ࣐䖭ᯩׯǃ㢲㜭᭸᷌ᱮ㪇ˈ┑䏣Ҷ䇮䇑Ⲵ㾱≲DŽ
ޣ䭞䇽˖䖖䖶Րࣘࣘ࣋Րࣘ䈅傼ਠᙗ㜭࠶᷀ᜟ䟿⁑ᤏ
Structure and performance Analysis of the Dynamic
Simulation Bench for Vehicle Transmission System
ABSTRACT
To satisfy the demand for greeted fuel economy, fewerem jssion and
fort, which are very important themes for modern automat
bydro-mechanical differential turning mechanism using
hydro-mechanical infinite transmission theory is the new close double
flow transmission mechanism being suitably made up of hydraulic
transmission and gear paper introduces the structure
and performance characteristics of an integrated
electro-hydro-mechanical control system of the dynamic simulation bench
for vehicle transmission. The dynamic performance and the theory and basic
law of the constant speed control are theoretical and
experimental results are construction and working
principles of a power-trans mission test bench and a mechanical
dynamometer analyzed .Control policy about the mechanical dynamometer is
described,then the matching method of the control system and the pivotal
parameter are gained. Dynamic analysis of this model is finally
demonstrated in detailDŽThis paper analyses and discusses position
of the multifunction test and operating principle,and presents test,
method of cont to and structures of bining test .A design idea
of multifunction test bed is put forward which is suitable for different
driving form and test test results show that system runs
steadily,saves energy remarkably,loads conveniently, andsatisfies
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