Automated Continuous Process Control Part 7 pptx

Tài liệu Project Planning and Control Part 7 pptx

Tài liệu Project Planning and Control Part 7 pptx

... 521 77 7 70 588 62 77 7 70 588 62 77 7 Erect vessel 11 1 11 92 138 12 101 11 138 12 101 11 138 Erect bridge sect. A 12 4 62 521 77 7 60 504 62 77 7 60 504 62 77 7 Erect bridge sect. B 13 4 62 521 77 7 ... 14 Act 0 1 1 2 2 130 194 130 194 130 194 130 194 130 194 130 194 126 188 210 130 194 130 194 130 194 130 195 131 195 131 195 126 188 210 92 138 76 113 67 67 25 38 8 13 100 100...

Ngày tải lên: 26/01/2014, 11:20

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Wiley   automated continuous process control (227p)

Wiley automated continuous process control (227p)

... Closing Comments / 72 4-5 Summary / 73 References / 73 5 RATIO, OVERRIDE, AND SELECTIVE CONTROL 74 5-1 Signals and Computing Algorithms / 74 5-1.1 Signals / 74 5-1.2 Programming / 75 5-1.3 Scaling ... Liquid level control loop. c03.qxd 7/ 3/2003 8:23 PM Page 39 PROBLEMS 37 Figure P2-3 (b) Process response. c02.qxd 7/ 3/2003 8:21 PM Page 37 CHAPTER 1 INTRODUCTION Automa...

Ngày tải lên: 15/05/2014, 11:04

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Torque Control Part 7 pptx

Torque Control Part 7 pptx

... Control 112 Blaschke, F. (1 972 ). The principal of field orientation as applied to the new trans-vector closed-loop control system for rotating field machines, Siemens Review, (May (1 972 ). ... flux( Wb) Fig. 11. Robust control under load variation Control of a Double Feed and Double Star Induction Machine Using Direct Torque Control 119 d) Robust control of the r...

Ngày tải lên: 20/06/2014, 07:20

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Process Management Part 7 pptx

Process Management Part 7 pptx

... & M. A. Lyles, (Eds.), 54 -77 , Blackwell Publishing Ltd., ISBN: 978 -0-631- 22 672 -7, Malden, MA Huber, G. P. (1991). Organizational learning: the contributing processes and the literatures. ... Easterby-Smith & M. A. Lyles, (Eds.), 372 -392, Blackwell Publishing Ltd., ISBN: 978 -0-631-22 672 -7, Malden, MA Walsh, J. A. & Dewar, R. D. (19 87) . Formalization and the organizat...

Ngày tải lên: 20/06/2014, 11:20

25 284 0
Artificial Neural Networks Industrial and Control Engineering Applications Part 7 pptx

Artificial Neural Networks Industrial and Control Engineering Applications Part 7 pptx

... Ratio Hours Predicted Activity IU/ml 90 1. 875 108 0.9503 80 1 .75 0 108 0.5489 80 1 .75 0 144 0. 974 1 75 1. 875 120 0.5483 75 2.259 120 0.90 27 70 2.000 136 0.4315 60 2.000 136 0.8836 65 2.250 ... Predicted Activity IU/ml- 90 2 .75 168 1 .76 9 55 2.5 120 0.5 27 65 2.5 156 1.491 50 2.25 144 0.4 97 60 2.5 168 1.3 87 45 2.25 120 0.443 55 2.25 120 1.524 40 2 .75 120 0.426 Tabl...

Ngày tải lên: 20/06/2014, 00:20

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PID Control Implementation and Tuning Part 7 pptx

PID Control Implementation and Tuning Part 7 pptx

... under PDGC Fig. 7. Responses to desired sinusoidal trajectories of classical PID and PDGC controller Sampled-Data PID Control and Anti-aliasing Filters 1 27 Sampled-Data PID Control and Anti-aliasing ... sampler. In the control literature Analog Filter h Controller ZOH Disturbance Plant Noise Analog Filter h Controller ZOH Disturbance Plant Nois e Control Path Fig. 1. General co...

Ngày tải lên: 20/06/2014, 04:20

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Erosion control in the tropics - Part 7 pptx

Erosion control in the tropics - Part 7 pptx

... not have to be used for cultivation of crops, Erosion control in the tropics 68 The purpose of gully control is not so much erosion control as an at- tempt to limit the effects of erosion ... much water in a heavy rainstorm. In dry areas Erosion control in the tropics 72 ? Earthen structures, terraces, dams etc. require continuous and scru- pulous maintenance (see Chapter...

Ngày tải lên: 02/07/2014, 05:20

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