The Allison Transmission Hybrid Electric Drive Simulation Development

Cawthorne, William R.; Jamzadeh, Fereydoon; Sah, Frank

doi:10.4271/2000-01-3470

Cited by 8 publications

(4 citation statements)

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“…The test is divided into two parts, a portion of the chassis dynamometer test according to NEDC cycle and a portion of the actual road test. The test system consists of chassis dynamometer, CVS and gas analyzer, etc [7]. And increasing wattmeterand related current sensorsare for measuringthe charge and dischargeamount of vehicle battery [8].…”

Section: Test Experiments Contentmentioning

confidence: 99%

Study of Fuel Consumption Test Method for Hybrid Vehicles

Shu

Tian²,

Zhang

et al. 2013

JCIT

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Energy utilization is a major aspect of measuring the various indicators of hybrid vehicles.The energy consumption test procedure of hybrid vehicle waits for study urgently. In this paper, the method of tests and assessment forthe fuel economy of hybrid vehicles is studied through analysis ofHEV energy utilizationexperiment.The method of hybrid vehicles fuel consumption experiment test is analyzed through experiment test on the HEV chassis dynamometer and actual road. We obtainsome regularityof hybrid vehiclesenergy consumption and hybrid vehicles fuel consumption test method through studying lightweight hybrid vehicles fuel economy. The different initial SOC of energy storage device and SOC changeaffectingfuel economy is analyzed, the study shows that the HEV fuel consumption and the net value of charge-discharge is linear relationship. A fitted line is obtained by the least square method, the intersection point of the fitted line and the vertical axis, namely Q=0, is fuel consumption.

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Section: Test Experiments Contentmentioning

confidence: 99%

Study of Fuel Consumption Test Method for Hybrid Vehicles

Shu

Tian²,

Zhang

et al. 2013

JCIT

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“…Wattmeter is equipped with two current sensors respectively measuring a current value of the two power battery main wire. The HEVmain battery SOC, the current charge and discharge value data can be read using CAN bus signal read records software Can Moniter provided by the vehicle manufacturer [9][10].…”

Section: B Fuel Consumption Testmentioning

confidence: 99%

“…DC motor is used as a hybrid electric vehicle chassis dynamometer loading device. It can determine the output power data of original motivation and realize energy recovery in the form of energy recovery, electrical energy recovery rate can reach 70% to 80%; Dynamometer can drive the original motivation, carrying out anti-drag test; Load and load shedding can be used in the dynamometer for the original motivation [10].…”

Section: Introductionmentioning

confidence: 99%

Information Processing of Chassis Dynamometer based on Controller Area Network

Shu¹,

Tian²,

Zhang³

et al. 2013

JNW

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The development of chassis dynamometer of hybrid vehicle based on CAN bus was studied. Chassis dynamometer of hybrid vehicle measurement methods and loading devices are analyzed, and laid the foundation for the resistance simulation of chassis dynamometer. Road resistance simulation on HEV chassis dynamometer is researched, getting electric quantity simulation type of chassis dynamometer driving resistance. The research and development of hybrid vehicle chassis dynamometer based on CAN Bus is conducive to enhance the level of whole hybrid vehicle and car assembly, establish the test procedures, test methods and test standards, provide a research platform and methods for test evaluation of HEV energy utilization. The chassis dynamometer system needs to be calibrated in order to ensure its accuracy .The drum Test bench surface traction can be measured from the motor casing tangential force using force sensor mounted on the motor casing. The design adopts bidirectional calibration arm, it can decrease the effect of extra torque to ensure the test precision of automobile chassis dynamometer surface traction. The method of hybrid vehicles fuel consumption experiment test is analyzed through experiment test on the HEV chassis dynamometer and actual road. We obtain some regularity of hybrid vehicles energy consumption and hybrid vehicles fuel consumption test method through studying lightweight hybrid vehicles fuel economy

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“…Automotive noise and vibration transfer path analysis including vibration transmission and voice transmission, the NTF/VTF transfer path analysis [4,5] . In accordance with the requirements of the R & D, in order to improve the performance of the body NVH, structural design and post NVH tuning reference, its excitation point and response point layout and vibration transfer function characteristic curve as shown below.…”

Section: Vibration Transfer Function Analysismentioning

confidence: 99%

Analysis and Study of the Transmission Path Based on the Body and NVH

Liu

Hua

Liu

et al. 2013

AMM

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In the field of automotive engineering, noise and vibration in the car comes mainly from the engine and the road passed through the body, suspension, mount and exhaust system path to the car or reverberation. So this article , a model of white body transfer path analysis and research, improves the rigidity of white body, to reduce noise, vibration, and weight is reduced, and find out the resonance phenomena because of insufficient stiffness of car body, combining body CAE modal analysis results provide the theoretical basis for the optimization of structural damping.

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The Allison Transmission Hybrid Electric Drive Simulation Development

Cited by 8 publications

References 0 publications

Study of Fuel Consumption Test Method for Hybrid Vehicles

Study of Fuel Consumption Test Method for Hybrid Vehicles

Information Processing of Chassis Dynamometer based on Controller Area Network

Analysis and Study of the Transmission Path Based on the Body and NVH

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