منابع مشابه
Sensors and Actuators in TCOZ
Timed Communicating Object Z (TCOZ) combines Object-Z's strengths in modeling complex data and algorithms with Timed CSP's strengths in modeling real-time concurrency. TCOZ inherits CSP's channel-based communication mechanism, in which messages represent discrete synchronisations between processes. The purpose of most control systems is to observe and control analog components. In such cases, t...
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Sensors and actuators using polymeric systems, constitute one of the most promising fields of “smart polymers”, and it is becoming ever more important to associate artificial sensing and actuating systems with living organisms. Testing of some practical applications has now started in industry. The aim of this Special Issue is to develop a basic understanding of the field, its supporting techno...
متن کاملSensors and Actuators Integration in Embedded Systems
Sensors and actuators are critical components of several embedded systems (ES) and can trigger the incidence of catastrophic events [1-3]. Sensor and actuator faults detection is difficult [2, 3] and impacts critically the system performance. While integrating sensors and actuators with the rest of (sub) system, there is a need to identify all failure modes and rectify them. Several researchers...
متن کاملBecoming Knowingly Interactive with Sensors and Actuators
In order for a mobile robot to accomplish a non-trivial task, the task must be described in terms of primitive actions of the robot’s actuators. We claim that the transformation from the high level task description to the primitive actions should occur primarily at execution time, when information about the environment can be obtained through sensors. Our claim is based on the premise that prop...
متن کاملAdding realism to simulated sensors and actuators.
In this paper, we propose a statistical theoretical framework for incorporation of sensor and actuator faults in dynamic simulations of wastewater treatment operation. Sensor and actuator faults and failures are often neglected in simulations for control strategy development and testing, although it is well known that they represent a significant obstacle for realising control at full-scale fac...
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ژورنال
عنوان ژورنال: Science
سال: 1990
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.249.4964.9