Motor nerve diseases are a group of neurological disorders that cause gradual loss muscle strength. nerves divided into two types, namely upper motor neurons and lower neurons. The UMN originates in the brain is responsible for sending signals from to brainstem or spinal cord. While LMN stem cord, functions transmit all muscles. sent used regulate body movements, such as walking, gripping, brea...

<span>Hazardous gases such as carbon monoxide (CO) and sulfur dioxide (SO<sub>2</sub>) not only emerge in the outdoor environment but also inside house or factory which will endanger occupants workers. The detection devices are mainly found on public roads since detected gas mostly consists of CO SO<sub>2</sub>. design air quality monitoring is proposed with applie...

This paper addresses new hybrid approaches for velocity control of an electro hydraulic servosystem (EHSS) in presence of flow nonlinearities and internal friction. In our new approaches, we combined classical method based-on sliding mode control and Mamdani networks. The control by using adaptive networks need plant’s Jacobean, but here this problem solved by sliding surface. It is demonstrate...

Two Mamdani type fuzzy models (three inputs–one output and two inputs–one output) were developed to predict the permeability of compounds through human skin. The models were derived from multiple data sources including laboratory data, published data bases, published statistical models, and expert opinion. The inputs to the model include information about the compound (molecular weight and octo...

A novel design of an FL controller to control the IM speed using SVPWM technique for voltage source inverter is presented in this chapter. The IM drive's performance largely depends on the usage of electronics coupled with excellent control strategies in the hardware implementation. In this context, the FLC has been found to yield impressive results in drives as the control technology. The conv...

In Mamdani systems, redundancy of fuzzy rule bases that derives from extensive sharing of a limited number of output membership functions among the rules, is often an overlooked property. In current study, means for detection and removal of such kind redundancy have been developed. Our experiments with case studies collected from literature and Mackey-Glass time series prediction models show er...

This paper evaluates the security of wireless communication network based on the fuzzy logic in Mat lab. A new algorithm is proposed and evaluated which is the hybrid algorithm. We highlight the valuable assets in designing of wireless network communication system based on network simulator (NS2), which is crucial to protect security of the systems. Block cipher algorithms are evaluated by usin...

This work presents a horizontal velocity controller for the unmanned helicopter APID MKI11 by Scandicraft AB in Sweden. We use a novel approach to the design consisting of two steps: first, a Mamdani-type of fuzzy rules compute for each desired horizontal velocity the corresponding desired values for the attitude angles and the main rotor collective pitch; second, a TakagiSugeno controller is u...

This paper presents a study on inference in a Fuzzy Logic Controller (FLC). Inference is made up of interpretation, implication, combination and defuzzification. These last two steps can be performed in two sequences. An explanation, through approximate reasoning, on how to implement other than the welìknown Mamdani and Larsen implications is given. (Dis)advantages of several combinations of im...