To integrate dynamic model based climate controlling in real-time with an environmental control computer a system integration interfacedBipsArchdwas developed. The three main objectives were: (1) to supply standard routines for communication with the environmental control computer. (2) to establish a set of databases to represent the current informational environment for the greenhouse. (3) to ...

Traditionally supervision has been achieved using limit checking and hardware redundancy, but these methods have proven insufficient. The availability of information from all parts of the aircraft and the computing capacity available in the Gripen today enables the implementation of sophisticated supervision methods, for instance model based diagnosis. The purpose of this thesis was to investig...

This paper deals with the study and comparison of passive and active landing gear system of  the aircraft and dynamic responses due to runway irregularities while the aircraft is taxying. The dynamic load and vibration caused by the unevenness of runway will result in airframe fatigue, discomfort of passengers and the reduction of the pilot’s ability to control the aircraft. One of the objectiv...

many studies have been done on hybrid vehicles in the past few years. the full hybrid vehicles need a large number of batteries creating up to 300 (v) to meet the required voltage of electric motor. the size and weight of the batteries cause some problems. this research investigates the mild hybrid vehicle. this vehicle includes a small electric motor and a high power internal combustion engine...

Various kinds of biosensors were developed for the environmental control. Microbial sensor consisting immobilized yeasts and oxygen probe has been applied to estimation of 5-day BOD. The response time of BOD sensor was less than 20 mm and the minimum measurable BOD was 3 mg l-. Amperometric microbial sensor for ammonia was constructed with immobilized nitrifying bacteria and an oxyger probe. Th...