Development of cost effective smart engine management. Absorption dynamometers can be equipped with two types of control systems to. A dynamometer or dyno for short, is a device for simultaneously measuring the torque and rotational speed of an engine, motor or other rotating prime mover so that its instantaneous power may be calculated, and usually displayed by the dynamometer itself as kw or bhp. Development of cost effective smart engine management system for two wheeler application. A dynamometer or dyno for short, is a device for simultaneously measuring the torque and. An evaluation of the emission profile for twowheelers at a traffic junction. Find dynamometers at best price offered by dynamometers manufacturers, dynamometers suppliers, dealers, traders and exporters. A study of the two wheeler retarder type dynamometer. This chassis dynamometer was designed to determine the condition of the vehicle to conduct different basic tests like acceleration between two.
This work deals with the performance study of a two wheeler using gasoline and different ethanolgasoline blends as fuel. The chassis dynamometer procedure for supercharged vehicles is designed to recreate typical conditions that your vehicle would see during onroad conditions. Section ii describes the chassis dynamometer, which includes operation and power performance. Chassis dynamometer software, inertia determination and. Dynamometer operation several components are typically packaged together in a dynamometer. The urban driving cycle consumed 30% more fuel compared. A study of the two wheeler retarder type dynamometer system nilesh r. Comparison of performance characteristics of a 2wheeler. Transportation industry engine control systems design and construction engineering design methods. Section iii proposes a solution of a new design of chassis dynamometer for ev with regenerative braking testing capability. Design and development of two wheeler retarder type dynamometer portable test platform. The experiment is conducted on a two wheeler chassis dynamometer, to determine the vehicle performance in terms of power, acceleration and fuel consumption.
Design and development of two wheeler retarder type. In order to exert a known force at the wheels of a vehicle on the chassis. To test very powerful vehicles or for long tests,it is possible to add a second eddy current brake to the autoscan fi. In the event that total resistance to progress on the road is not reproduced on the chassis dynamometer between speeds of 10 and 120 kmh, it is recommended to use a chassis dynamometer having the characteristics defined below. Proven industrial standard for validation of ride comfort driveability optimization of motorcycles objective analysis and verification of calibration quality. There are many types of chassis dynamometer according to. Design and implementation of a chassis dynamometer for testing.
Design of chassis dynamometer for light motor vehicle of. To establish a prominent presence in the market, we are engaged in manufacturing and supplying of two wheeler chesis dynamometer in chennai, tamil nadu, india. Computer based coil spring test rig with out computer shock absorber test rig with out computer complete cut section model of bajaj auto motorized chain tension test rig with out computer two wheeler gear bor used two wheeler clutchused three wheeler brake assemblyused three wheeler steering. Older constructional solutions are two roller per wheel and vehicle is place between these rollers this design solution is cheaper. Switching between the servo mode and the free mode is realized smoothly between two integration steps. Special avl the chassis dynamometer as a development platform. Autoscan fi is a chassis dynamometer equipped with an eddy current brake located on the rear axle between the two rollers which from the outset ensures a high absorption power and the possibility of very precise control. The same engine was again tested with gasoline fuel using 2 wheeler chassis dynamometer. Recognizing the amount of noise generated by the motors and blowers, several measures were implemented to reduce the amount of noise entering the roller room. Study and design of advance suspension system for two. A study of the two wheeler retarder type dynamometer system.
This hybrid computerized two wheeler chassis dynamometer with data acquisition system can study the performance of all branded two wheelers like hero honda, honda, tvs, bajaj, etc. Avldrive is a fully automatic realtime measurement tool for analyzing and scoring vehicle drive quality, also know as driveability. Section iv discusses the classifications of chassis dynamometer and identifies further research to improve performance. One of the major differences between typical driving conditions and the chassis dynamometer environment is the presence of fresh cool air.
The prototype of chassis dynamometer for electric motorcycle had been. Modification of rear sprocket in twowheeler for improve. Tools and shop equipment, dynos for sale on racingjunk. Design and construction of a fourwheel drive noise and. Gas emission test, durability test, performance test, and environmental test are applicable to various vehicles 2wd, tricycle,atv. Chassis dynamometers vehicle brake testers end of line. Adopted famsr5 system for 2wd chassis dynamometer newly designed measurement unit in a test room makes measurement easier.
Published standards standards under development withdrawn standards projects deleted. Chassis dynamometer for electric two wheelers matec web of. Chassis dynamometer software, inertia determination. Exhaust emissions, fuel consumption, performance testing. The design of the two wheeler dynamometer is basically being focused on the testing and tuning of the two wheeler. An evaluation of the emission profile for twowheelers at.
The vehicle runs on the chassis dynamometer as it would on the road under normal conditions. Two wheeler chesis dynamometer at best price in chennai. Research literature describes techniques for the design, construction of magnetic suspension system. Pdf an chassis dynamometer is common in the testing of the two wheelers. If the vehicle is run on the chassis dynamometer the in house problem finding and comparing with the standard requirement is possible. Rod williams, project leader of premium diesel development at shell global solutions uk, delivers a talk on chassis dynamometer test methods for. Reduction of initial cost, space saving, and less maintenance items by lineup of electric inertia type chassis dynamometer that.
Particulate matter was characterized in terms of total mass collected on filters and total number of particles. Definition of a chassis dynamometer with fixed load curve 1. In chassis dynamometer system, the dynamometer works as an energy absorption device. The two wheeler retarder type chassis dynamometer is primarily being concentrate on the testing for different parameters and accordingly tuning the two wheeler vehicle. Lube free chains, these chains can be used without lubrication. As previously mentioned, the chassis dynamometer measures engine power only above 50 kmh vehicle speed during acceleration trials.
Chassis dynamometer, batterypowered motorcycle, test platform. Automotive transmission efficiency measurement using a chassis dynamometer 557 an increased scatter of measured points was observed at low speed, below 60 kmh figures 3 and 4. The maximum axle weight is 6, 500 lbs and the track width range is 36 86. A new product development based on customer requirements gajanana g shenoy1, sujith kumar2, jerome anthony3 1,2ug scholar, department of automobile engineering, srinivas institute of technology,valachil, mangaluru, karnataka state, india 574143 3 associate professor, department of automobile engineering. While this figure gives a vehicle owner an idea of the power a vehicle is producing, the chassis dynamometer gives an accurate power measurement after all of the parasitic loss has. Pdf in recent years, electric twowheelers are emerging as one of the alternatives to improve the sustainability of transportation energy and air. The dyno x is the worlds most affordable chassis dynamometer.
There are many types of chassis dynamometer according to the target application for example, emissions measurement, miles accumulation chassis dynamometer macd, noisevibrationharshness nvh or acoustic application, electromagnetic compatibility emc testing, end of line eol tests, performance measurement and tuning. Pdf design and development of two wheeler retarder type. Investigation on chassis dynamometer with capability to. This project is aimed to develop a chassis dynamometer that can be used to. A chassis dynamometer is an instrument used to measure the horsepower and torque a vehicle produces at the drive tires. The prototype of chassis dynamometer for electric motorcycle had been developed and performance of the chassis dynamometer was tested by using an electric bicycle to emulate the basic performance. Onosokkis chassis dynamometer system has been upgraded to meet the needs of a wide range of motorcycle tests, such as emission performance, horsepower. The force exerted on the dynamometer housing is resisted by a strain measuring device for example a strain gage. Solid and durable mechanical components and structure. Comparative study of performance of two wheeler using. Fuel economy testing with a chassis dynamometer level 2 ac charging interoperability test development. Onosokkis chassis dynamometer system has been upgraded to meet the needs of a wide range of motorcycle tests, such as emission performance, horsepower performance, environmental performance and strength analysis tests it is supported by superior technology and a full line of overview performance and strength analysis tests. Mustang dynamometer, is located in twinsburg, ohio where the company has been based since 1986.
Tests to reduce pollutant emissions from motorcycles are underway at the two wheeler chassis dynamometer of the institute for internal combustion engines and thermodynamics. Two wheeled motorcycles fuel consumption measurements chassis dynamometer setting by coastdown method 95. An engine dynamometer measures horsepower and torque of an engine at the flywheel. The university of canterbury chassis dynamometer exists to enable specific and. The dynamometer must be capable of simulating road load and of one of the following classifications. Pdf chassis dynamometer for electric two wheelers researchgate. Mustang dynamometer, manufacturer of chassis dynamometer and engine dyno was sent this video clip of a commercial, filmed by porsche minneapolis featuring their mustang dyno. One means for measuring torque is to mount the dynamometer housing so that it is free to.