of this controller to obtain better performance. Key words: Fuzzy Control ；Differential Evolution ；Inverted Pendulum ；Optimization 1 Introduction In stabilization control of inverted pendulum systems‚ fuzzy control shows great potentials. However‚ it is difficult to determine the value of some parameters. Differential Evolution is a simple and efficient heuristic for global optimization over continuous spaces. This paper gives a better optimization algorithm for the fuzzy controller and it is
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save precious time and allow accurate tracking needed in today’s fast-paced‚ information-savvy world. The combination of all above mentioned advances produces Controller-Pilot Data-Link Communications (CPDLC)‚ "an air/ground data-link application which enables the exchange of text messages between controllers and pilots" (Controller-Pilot Data-Link Communications‚ n.d.). With this technology‚ the use of voice-to-voice‚ radio communication will be obsolete; however‚ there are pros and cons associated
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switch. A host can be moved within a data center or across multiple data centers. (P3) Slice Controller (SC) S-Fabric brings up a sliced control plane by assigning a set of flows running on a topology of switches to a slice (P5). A tenant network is consisted of a set
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oceanic routes. The failure happened at 7:13 a.m. local time during the morning "departure push". Controllers estimated there were 60-80 aircraft under their control when the power died. All radar screens went dark and all radios went silent. It took 45 minutes to restore radios and bring up a backup radar system. It was more than an hour before the main radar presentations came on line. One controller described the sudden quiet in the control suite as "the loudest silence I’ve ever heard" (UPI ‚
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flow controllers. The company has been experiencing profit losses due to price reductions as a result of heavy competition in the pump category‚ which is considered a commodity product. In the valves category‚ Wilkerson seems to be a market leader with a loyal customer base. The valve business is less competitive‚ with no price reductions‚ and therefore the company has maintained its gross margin target while not compromising market share. Similarly to the valve business‚ the flow controller category
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1.0 INTRODUCTION 1.1 Occupational Safety and Health Administration& Process Safety Management The Occupational Safety and Health Administration (OSHA) is an agency to assure safe and healthful working conditions for working men and women by setting and enforcing standards and by providing training‚ outreach‚ education and assistance.The Occupational Safety and Health Act allows OSHA to issue workplace health and safety regulations. These regulations include limits on chemical exposure‚ employee
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AXI DDR3 Controller The AXI DDR3 Controller provides access to DDR3 memory. It accepts the Read / Write commands from AXI and converts it into DDR3 access. While doing this it combines AXI burst transactions into single DDR access where ever possible to achieve the best possible performance from DDR3 memory subsystem. DESCRIPTION KEY FEATURES o High memory throughput achieved via Parallel operation of all the banks and reordering of commands in the controller to ensure the maximum utilization
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instructions can be detrimental to all stakeholders of the business. Those include the business‚ the employees‚ customers‚ and the assistant controller since he or she is disobeying a direct order. If the controller does comply with the instructions the controller can be held ethically responsible for knowingly falsifying accounting documents. The controller can not rely on statements from the customers such as “it’s in the mail” to accurately report it as a cash and can not report it as a compensating
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Brass to add pumps and flow controllers to its product range. Valves‚ Pumps and Flow Controllers represented 24%‚ 55% and 21% of company revenues respectively with each having a planned gross margin of 35%. In recent times‚ manufacturers of pumps had entered into a price war forcing prices down and consequently Destin Brass saw its gross margin on pump sales drop to 22%. At the same time‚ Destin Brass had found that the price elasticity of demand for Flow Controllers was relatively inelastic‚
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Destin Brass Products Problem: - The Company is producing 3 major products – Valve‚ Pump and Flow Controller. The Company is concerned about the price cutting of Pumps going on in the market every month. It is also surprised to see no change in sales of Flow Controller despite 12 ½% increases in prices. Current Scenario: - Currently it is using traditional accounting system‚ Unit of product is charged for material cost‚ labor cost (standard time for labor times the labor pay rate $16 per hour)
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