Motorcycle Chassis Dynamometer 
 Keywords: chassis dynamometer, motorcycle dynamometer, motorcycle performance test, the motorcycle emission test 

 The motorcycle chassis dynamometer is a motorcycle loaded mode emissions analysis must test equipment, motorcycle performance test equipment 

 1, uses 
 A. Motorcycle loaded mode emissions standards for pollutants measurements specified in the driving cycle. 
 Motorcycle performance test: 
 (1) to accelerate the performance test; 
 (2) climbing ability test; 
 (3) the maximum speed test; 
 (4) minimum steady speed test; 
 (5) glide performance test; 
 (6) The fuel consumption test; 
 (7) speedometer calibration; 
 (8) driving wheel output power test. 
 Emission sampling and analysis system to system integration, form a complete loaded mode emissions test system. 

 2, according to the standard 
 QC / T 60-2008 motorcycle performance test method for 
 GB 14622-2007 motorcycle exhaust emission limits and measurement methods (working condition method) 
 GB of 18176-2007 moped exhaust emission limits and measurement methods (working condition method) 

 3, the main features of 
 A. The device uses advanced automatic control technology, testing and computer technology, implementation of the inertia simulation and road resistance simulation of motorcycles, in order to reproduce on a chassis dynamometer motorcycles on the roads of state test motorcycle kinds of performance parameters and provide the conditions for the emissions analysis. 
 Two. AC Electric Dynamometer and match the SIEMENS AC frequency control devices, chassis dynamometer for four-quadrant operation, imposed on the resistance and analog. Through the rectifier, the energy absorbed by the chassis dynamometer feedback device to contribute to the grid. 
 3. The axial flow fan and SIEMENS AC frequency conversion speed regulating device to adjust the wind speed, track tested vehicle speed. Axial flow fan can reduce the noise, to ensure that the cooling effect. 
 4. The all-electric inertia simulation chassis dynamometer inertia simulation to simplify the mechanical structure, save multiple control elements, making the device compact overall structure. 
 5 Drum surface with hard chrome plating, so that wear, and, as far as possible, so that the coefficient of friction of the tires close to the ground and the tire contact properties. 
 6. Drum width of two standard 300mm and 1500mm, respectively, adapted to two-and three-wheeled motorcycle and ATV. 
 7. Simulation of the inertia and the resistance imposed by two ways: in accordance with the motorcycle on the road glide curve; provided in accordance with the relevant standards determined by the test vehicle reference mass of the equivalent inertia dynamometer to the absorbed power. 
 8. All data and technical parameters of the database management, and may at any time access to historical data.