We investigate an automobile supply chain where a manufacturer and a retailer serve heterogeneous consumers with electric vehicles (EVs) under a government’s price-discount incentive scheme that involves a price discount rate and a subsidy ceiling. We show that the subsidy ceiling is more effective in influencing the optimal wholesale pricing decision of the manufacturer with a higher unit prod...

A transition from gasoline internal combustion engine vehicles to hydrogen fuel cell electric vehicles (FCEVs) is likely to emerge as a major component of the strategy to meet future greenhouse gas reduction, air quality, fuel independence, and energy security goals. Advanced infrastructure planning can minimize the cost of hydrogen infrastructure while assuring that energy and environment bene...

Kansei Engineering was founded by M. Nagamachi at Hiroshima University about 30 years ago and it is a powerful ergonomic consumer-oriented technology for a new product development. Kansei is a Japanese of psychological feeling or image which a consumer will have in mind when purchasing some thing. For instance, the customer has such kinds of kansei of “speedy, easy control and good styling” for...

As resource scarcity and environmental degradation has aroused global concern, new energy vehicles have become the developing trend of automobile industry all over the world. However, there is lack of incentive for innovations on more environmentally friendly automobile technology. This paper introduces endogenous and directed technology progress into the growth model to analyze the decision-ma...

In order to safeguard the future of Chinese automobile industry, and maintain and strengthen its acceptance in Chinese community, it should be made a commitment to sustainability. The approaches to sustainability in Chinese automobile industry should comprise three aspects: nature conservation, production-related environmental protection and “5R” implementation which is considered as sustainabl...

Abstract Two-axle all-wheel drive automobiles and the procedure for determining torques between front back driving wheels are considered. The influence of distribution two-axle on their controllability, stability energy efficiency is analyzed. A study was conducted to improve by rationally choosing torque coefficient wheels. mathematical model ratio wheel a automobile obtained, which makes it p...

Rising greenhouse gas emissions raise the risk of severe climate change. The household sector’s greenhouse gas emissions have increased over time as more people drive gasoline cars and consume electricity generated using coal and natural gas. The household sector’s emissions would decline if more households drove electric vehicles and owned solar panels. In recent years automobile manufacturers...

Recently, short fiber reinforced composites are widely utilized in many structural parts in automobile, infrastructure and electric equipment applications due to their high specific strength, high specific stiffness, long fatigue life and high impact resistance as well as cost effective capability of production. If these parts are exposed to low-velocity impact, significant damages may develop ...

A trial to quantify CO2 emission by utilizing our belonging materials has been conducted. For the Polymer electrode membrane Fuel Cell (PEFC) system, the reduction of more than 23% CO2 emission was measured under a practical operation in a family of Okayama prefecture. The statistical data of the CO2 emission obtained from the student’s homes has shown that the highest CO2 emission results from...