At present, China has become the largest automobile production and sales country in world, second lubricant consumption country. It is of great significance to establish China’s independent certification evaluation system for lubricants.In recent years, heavy-duty diesel engine basically realized technology autonomy, mode standard equivalent API specification not suitable national conditions. i...

The automobile engine connecting rod is a high volume production, critical component. It connects reciprocating piston to rotating crankshaft, transmitting the thrust of the piston to the crankshaft. Every vehicle that uses an internal combustion engine requires at least one connecting rod depending upon the number of cylinders in the engine. As the purpose of the connecting rod is to transfer ...

This paper evaluates the use of fuzzy unordered rule induction algorithm (FURIA) with correlation based feature selection (CFS) embedded feature subset selection as a tool for misfire detection. The vibration data of the automobile engine contains the engine performance data along with multitudes of other information. The decoding of engine misfire condition was achieved by processing the stati...

This paper presents comparative emission study of newly introduced gasoline/LPG bifuel automotive engine in Indian market. Emissions were tested as per LPG-Bharat stage III driving cycle. Emission tests were carried out for urban cycle and extra urban cycle. Total time for urban and extra urban cycle was 1180 sec. Engine was run in LPG mode by using conversion system. Emissions were tested as p...

Avionics and control systems for aircraft use distributed, fault-tolerant computer systems to provide safety-critical functions such as flight and engine control. These systems are becoming modular, meaning that they are based on standardized architectures and components, and integrated, meaning that some of the components are shared by different functions—of possibly different criticality leve...

With gasoline now more than $2.00 a gallon, alternate automobile technologies will be discussed with greater interest and developed with more urgency. For our government, the hydrogen fuel cell-powered automobile is at the top of the list of future technologies. This paper presents a simple description of the principles behind this technology and a brief discussion of the pros and cons. It is a...

Utilising pyrolysis as a waste tyre processing technology has various economic and social advantages, along with the fact that it is an effective conversion method. Despite extensive research notable likelihood of success, this not yet seen implementation in industrial commercial settings. In review, over 100 recent publications are reviewed summarised to give attention current state global man...

The dynamometer is to mimics driving condition in an indoor controlled measuring engine output parameters like speed, torque, power, combustion conditions and exhaust compositions. However, the complexity dynamics involved making of this instrument makes it unaffordable for student research except funded. This work reports innovative method adopted measure a three-wheeler parameters. An automob...