In this paper, a position sensing system using magnet and magnetic sensor for autonomous vehicle robot is designed Magnetic sensing is a reliable technology that has been developed for the purposed of position measure...
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ISBN:
(纸本)0780384636
In this paper, a position sensing system using magnet and magnetic sensor for autonomous vehicle robot is designed Magnetic sensing is a reliable technology that has been developed for the purposed of position measurement and guidance, especially for applications in autonomous vehicle robot The magnetic fields from a sample magnet are first measured to determine the characteristics of the field patterns as the basis for detection and position identification. A discussion of a position sensing system with a rejection algorithm of background field is presented. The position sensing technique was implemented in the guidance of autonomous vehicle robot. The results of lateral motion control show that position sensing system can be useful for an autonomous vehicle robot.
The Homogenous Charge Compression Ignition (HCCI) combustion engine has potential to replace the spark ignition and compression ignition engines of today. One of the main problems in making the engine commercially att...
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Much of the work on predictive based multi-rate control has been based on the GPC algorithm (Clarke et al, 1987). However academic practitioners in single rate predictive control tend to favour approaches with better ...
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Much of the work on predictive based multi-rate control has been based on the GPC algorithm (Clarke et al, 1987). However academic practitioners in single rate predictive control tend to favour approaches with better stability and performance guarantees. This paper demonstrates how those approaches might be deployed in a multi-rate framework and discusses some issues that arise.
This paper focuses on genetic optimization and filtering efficiency ofa recently developed class ofWeighted Vector Directional Filters (WVDFs), which minimize the aggregated weighted angular distances between the samp...
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In this paper, we provide a new noise reduction method for the enhancement of the images of gene chips. We demonstrate that the new technique is capable of reducing outliers present in microarray images while preservi...
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We are developing exoskeleton robots to realize human shoulder motion assistance for the physically weak. In this paper, we propose controller adjustment for the controller of the exoskeleton robot for human shoulder ...
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In this paper we provide a novel simulation-based controlsystem for the purpose of minimizing an objective function, followed by similar research areas such as dynamic optimization and model predictive control. Our t...
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We developed an advanced wheel speed sensor, which can detect extremely low speeds and the rotating direction of each wheel. By applying this sensor, we developed new functions of brake control. One function is Downhi...
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The main characteristic of the walking robots is that they are able to move away on not arranged, horizontal and rough terrain. The movement of the walking robots can be divided in two modes: - under condition of the ...
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The main characteristic of the walking robots is that they are able to move away on not arranged, horizontal and rough terrain. The movement of the walking robots can be divided in two modes: - under condition of the static stability, - under condition of the dynamic stability. The loss of static or quasi-static stability may be produced in two cases, namely: - the vertical projection of the gravity center is out of support polygon, - one or more tangential components of reaction forces from support points are greater than the friction forces. The movement of the walking robot under dynamical stability conditions may be realized when the forward average speed is greater than a certain limit. In the work are analyzed the possibilities of determination of the limit conditions for the stable displacement of the quadrupedal walking robots.
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