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Autonomic workload execution control using throttling
2010 IEEE 26th International Conference on Data Engineering Workshops (ICDEW 2010), 2010Database Management Systems (DBMSs) are often required to simultaneously process multiple diverse workloads while enforcing business policies that govern workload performance. Workload control mechanisms such as admission control, query scheduling, and workload execution control serve to ensure that such policies are enforced and that individual ...
Wendy Powley +4 more
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On the Toyota's Throttle Control Problem
2010 IEEE/ACM Int'l Conference on Green Computing and Communications & Int'l Conference on Cyber, Physical and Social Computing, 2010This work tackles two research threads. The first thread evaluates the use of conventional design versus electronic engine control by applying real-time control theory. The second thread, which will be explored in a longer version of this paper, presents a formal method that determines if the system matches the specifications.
Jim Ras, Albert M. K. Cheng
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Non-Linear Model-Based Throttle Control
SAE Technical Paper Series, 2000<div class="htmlview paragraph">Spark ignited engines require accurate control of both air and fuel, and one important component in this system is the throttle servo. A non-linear throttle model is built and used for control design. It is shown that the non-linear model-based controller improves the performance compared to a conventional gain ...
Lars Eriksson, Lars Nielsen
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Dynamic surface control of electronic throttle
2015 International Conference on Recent Developments in Control, Automation and Power Engineering (RDCAPE), 2015In recent times electronic throttles are more and more important in automotive engines so as to achieve better fuel economy, minimum vehicle emission and good drivability. One of the major component inside an automobile engine is throttle valve. The control of electronic throttle is actually the control of movement of plate through which amount of air ...
Varun Chauhan +2 more
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New Approaches to Electronic Throttle Control
SAE Technical Paper Series, 1991<div class="htmlview paragraph">An electronic control of throttle angle is required for safety systems like traction control (ASR) and for advanced engine management systems with regard to further improvements of driving comfort and fuel economy. For applications, in which only ASR is required, two versions of a new traction control actuator (TCA)
Werner Huber +3 more
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Throttle actuator control system for vehicle traction control
Mechatronics, 1999Accurate and quick positioning of the throttle valve in a gasoline engine is required to implement various systems such as traction control systems (TCS), cruise control systems and drive-by-wire systems. In this research, the throttle actuator system for TCS application was developed.
Jae-Bok Song, Kyung-Seok Byun
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Snowmobile Throttle Control Systems
2019<div class="section abstract"> <div class="htmlview paragraph">This SAE Recommended Practice is intended to provide the minimum acceptable criteria for snowmobile hand throttle control systems. This recommendation is not intended to cover competition vehicles, nor is it intended to limit development of new and/or improved technology in ...
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Bistable Vortex Throttles for Sewer Flow Control
IFAC Proceedings Volumes, 1980Flow control in sewer networks is an important field with regard to environmental control. Sewer flows are difficult to handle because of their specific composition and the special conditions of an underground controller arrangement in a wet and cold atmosphere.
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Spam Control by Source Throttling Using Integer Factorization
2011 International Conference on Emerging Trends in Networks and Computer Communications (ETNCC), 2011Existing solutions for spam control that are limited to spam filtering at the receiver side underestimate the fact that the network bandwidth and processing time of the recipient email servers are wasted. To cut down these costs spam should be controlled before it reaches the receiving email server.
Rochak Gupta +2 more
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Electrical Control of Lift Engine Throttles
SAE Technical Paper Series, 1963<div class="htmlview paragraph">Justifying the use of electric control systems for such an important duty as control of lift engines (in, say, VTOL transport) and elimination of a mechanical linkage must devolve on past experience, as regards both technical capabilities and reliability.
P. J. Colburn, S. E. Tweedy
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