Accurate Fruits Fault Detection in Agricultural Goods using an Efficient Algorithm

fault location in power distribution networks using matching algorithm

چکیده رساله/پایان نامه : تاکنون روش‏های متعددی در ارتباط با مکان یابی خطا در شبکه انتقال ارائه شده است. استفاده مستقیم از این روش‏ها در شبکه توزیع به دلایلی همچون وجود انشعاب‏های متعدد، غیر یکنواختی فیدرها (خطوط کابلی، خطوط هوایی، سطح مقطع متفاوت انشعاب ها و تنه اصلی فیدر)، نامتعادلی (عدم جابجا شدگی خطوط، بارهای تک‏فاز و سه فاز)، ثابت نبودن بار و اندازه گیری مقادیر ولتاژ و جریان فقط در ابتدای...

FDMG: Fault detection method by using genetic algorithm in clustered wireless sensor networks

Wireless sensor networks (WSNs) consist of a large number of sensor nodes which are capable of sensing different environmental phenomena and sending the collected data to the base station or Sink. Since sensor nodes are made of cheap components and are deployed in remote and uncontrolled environments, they are prone to failure; thus, maintaining a network with its proper functions even when und...

An efficient algorithm for fault-tolerant geocoding

Efficient Sensor Fault Detection Using Group Testing

When faulty sensors are rare in a network, diagnosing sensors individually is inefficient. This study introduces a novel use of concepts from group testing and Kalman filtering in detecting these rare faulty sensors with significantly fewer number of tests. By assigning sensors to groups and performing Kalman filter-based fault detection over these groups, we obtain binary detection outcomes, w...

An Accurate Matching Algorithm with essential factors for Fault Diagnosis

In the fault diagnosis, the precision matching algorithm plays a very important role. The matching algorithms have been developed increasingly by considering main factors. We introduce several matching algorithms considered the combination of six essential factors. The each factor can affect the performance of the matching algorithm for fault diagnosis. The factors are applications of positive ...

Experimental Fault Detection and Accommodation for an Agricultural Mobile Robot

This paper presents a systematic procedure to achieve fault tolerant capability for a four-wheel driven, four-wheel steered mobile robot moving in outdoor terrain. The procedure is exemplified through the paper by applying on a compass module. Detailed methods for fault detection and fault accommodation for the compass faults are discussed and the results are verified through field tests.Copyri...