Motorcycle
Study on the Design of Motorcycle Muffler with Catalyst for Exhaust Gas Purifying
As the increase of motorcycle quantity and production, the pollution of motorcycle emission and noise has attracted more and more attention from the society. Meanwhile the Emission and Noise Control Standard get much stricter, especially in order to meet the requirement of the newest Emission III , catalyst has been the standard choice for the [...]
Development of ZS125 Motorcycle Engine EFI System and Parametric Design for Intake Manifold
In recent years, China’s motorcycle industry developed rapidly, production sales volume broke through 27 million, exports volume broke through 8 million, become the world’s major powers motorcycle industry. At the same time, domestic motorcycles also keep steady growth, and have broken through 88 million. Behind such a large number, environmental pollution caused by motorcycle emissions [...]
Experiment Research on Influence Factors of Motorcycle Carbon Canister
Chinese motorcycle fuel evaporative emission regulation was published in 2007, so evaporation controlling related R&D had become an urgent work. Carbon canister is the core component,and will affect performance of whole system. Chinese evaporation regulation was ahead of EU which normally should followed by us, and there is a big difference between mass production manufactured [...]
The Development of New Performance Testing System for the Activated Carbon Canister
As the regulation for controlling the motorcycle evaporative emission has been carried out by the China Environmental Protection Agency, the development of a device for evaporative emission control becomes very important.Activated carbon canister is the main part of the evaporative emission control system, which is used in automobile, and it will be chosen to control [...]
The Development of New Performance Testing System for the Activated Carbon Canister
As the regulation for controlling the motorcycle evaporative emission has been carried out by the China Environmental Protection Agency, the development of a device for evaporative emission control becomes very important.Activated carbon canister is the main part of the evaporative emission control system, which is used in automobile, and it will be chosen to control [...]
The Research and Discussion of the Design Elements Related with Motorcycle Safety
With more than twenty years of rapid development, China has become the largest producer of motorcycles. In the international market competition, some domestic motorcycle companies are gradually aware that the products which only focus on basic functions can not compete with those produced by well-known overseas companies, and that they must pay much attention to [...]
Study on Functional Analysis and Evaluation of Motorcycle Products Based on VE
With the rapid economic development, product market competition intensifies, profit margin has been greatly compressed, and motorcycle companies are dedicated to their own products competitiveness building. Value engineering as a unique way of thinking and management methods is throughout the entire process of product design and in accordance with the different products positioning to guide [...]
Development of Catalyst Matching Technology and Catalyst That Make the Motorcycle to Nation Ⅲ Emission Standard
After Limits and measurement methods for the emissions of pollutants from motorcycles on the running mode (CHINA stage III)is issued, using catalyst which is as a motorcycle emission controller is an effective method which can meet more and more emission regulation. Catalyst can converse the emissions of pollutants from motorcycles into non-toxic compounds, and reduce [...]
Research on Improvement of the Motorcycle Noise Based on Sound Quality Evaluation
With the development of industrial technology of motorcycle and the improvement of people’s life quality, there is an increasing focus on the NVH in addition to excellent performance and reliable quality when people choose a motorcycle. The noise problem directly influences the product image and consumer’s purchase, so the research on sound quality has attracted [...]
Study on Evaluation and Improvement of Sound Quality of Motorcycles Based on Neural Networks
Motorcycle’s sound quality, an important criterion for consumers to choose vehicles, is one of the most important indicators of NVH performance, has been attracting more and more attention of consumers and producers. The new concept of noise control is that noise controlling should not only reduce noise sound pressure level, but also can adjust the [...]