Traditionally, the automotive industry has been the largest employer of robots, but their control is inline and programmed to follow planning trajectories. In this case, in the motor's department test of Volskwagen México a semi autonomous robot is developed to generally purpose. Some critical technical problems must be solved in a number of areas, including in dynamics and control. Generally, ...

Safety attitude is of vital importance to accident prevention, and the high accident rate in the coal mining industry makes it urgent to undertake research on coal miners’ safety attitude. However, the current literature still lacks a valid and reliable safety attitude measurement scale for coal miners, which stands as a barrier against their safety attitude improvement. In this study, a scale ...

An attitude-measurement system (TISS-5-40) has been developed to achieve a wearable sensor for individuals. This equipment is one of the inertial sensor systems having three Žberoptic gyroscopes and three accelerometers. Heading stability of 1 deg./hr. (1 s ) and attitude accuracy of 60.5 deg. have been demonstrated. At present, some of the attitude-measurement Systems have been applied in the ...

A deterministic attitude estimation problem for a rigid body in a potential field, with bounded attitude and angular velocity measurement errors is considered. An attitude estimation algorithm that globally minimizes the attitude estimation error is obtained. Assuming that the initial attitude, the initial angular velocity and measurement noise lie within given ellipsoidal bounds, an uncertaint...

The Unaided Single Frequency/Single Epoch Global Navigation Satellite System (SF/SE GNSS) model is the most challenging scenario for ambiguity resolution in the GNSS attitude determination application. To improve the performance of SF/SE-GNSS ambiguity resolution without excessive cost, the Micro-Electro-Mechanical System Inertial Measurement Unit (MEMS-IMU) is a proper choice for the auxiliary...

Users’ attitudes depict one of the main determinants, why individuals use information systems. However, in the basic theoretical understanding of social psychology research attitude could be shaped in two different ways; attitude formation and attitude change. Within this paper, both attitude research streams are theoretically reflected as well as observed in IT adoption literature using data o...

this survery investigated the secondary school students attitude regarding parent- adolescent inter-relationships. the study covered 19 town districts in tehran.   following a multi-stage process 150 girls and boys attending secondary school with an age range of 13-15 years were selected randomly.   a two parts questionnaire was developed. the first part covered information on personal and soci...