online estimation and adaptive control of bioreactors

... of fairness are also considered and random access control is modeled as a utility maximization problem in [15]. In addition, the cross-layer optimization problem of random access control and ... PDF and full text (HTML) versions will be made available soon. Adaptive access and rate control of CSMA for energy, rate, and delay optimization EURASIP Journal on Wireless Communications and ... contains both a data slot and a number of control mini slots. When the link has a packet to transmit, it should wait for a random value of W control mini-slots, and if no other link has reserved

Ngày tải lên: 21/06/2014, 17:20

... and A Yesildirek, Neural Network Control ¸ of Robot Manipulators and Nonlinear Systems, 1st ed Philadelphia, PA: Taylor and Francis, 1998 [76] J.-J E Slotine and W Li, ? ?Adaptive manipulator control: ... consists of translational and rotational motions, therefore, F∗ motion consists of two types of control forces: one is force control to control translational motion and the other one is moment control ... NETWORK ADAPTIVE FORCE AND MOTION CONTROL OF ROBOT MANIPULATORS IN THE OPERATIONAL SPACE FORMULATION DANDY BARATA SOEWANDITO (MSME, New Jersey Inst of Technology) A THESIS SUBMITTED FOR THE DEGREE OF

Ngày tải lên: 14/09/2015, 08:50

... • • Adaptive and Intelligent Control of Microbial Fuel Cells 123 Ravi Patel University of Auckland Auckland, New Zealand Rajeeb Dey Department of Electrical Engineering National Institute of Technology ... systematic description of adaptive and intelligent control of different types of MFCs that span nonlinear control techniques like backstepping control, linear and robust control methods using linear ... inequality, and estimation and adaptive update of uncertain parameters using adaptive control techniques It is hoped that this book will facilitate a researcher to delve into the fundamentals of MFCs and

Ngày tải lên: 08/05/2020, 06:41

... Variation of Torque of a 3-in case of closed loop PI control for constant V/f control method Figure 4.18: Variation of Rotor Speed of a 3-in case of closed loop PI control for constant V/f control ... PI control for constant V/f control method Figure 4.12: Variation of Torque of a 3-in case of open loop PI control for constant V/f control method Figure 4.13: Variation of Rotor Speed of a ... using PI controller Figure 4.10: Variation of Stator current of a 3-in case of open loop PI control for constant V/f control method Figure 4.11: Variation of DC bus voltage of a 3-in case of open

Ngày tải lên: 18/12/2013, 22:06

... estimation of the BEM coefficients is also discussed and combined with PSAM-based MMSE channel estimation to enhance the LS fitting of the true channel and the estimated one. 3.1.1. MMSE channel estimation ... BEM and MMSE, K = N BEM, K = 2N Combined BEM and MMSE, K = 2N MMSE Figure 4: MSE channel estimation versus number of pilot symbols P at SNR = 25 dB. Third, we measure the MSE of the channel estimation ... coefficient of the qth basis of the lth tap of the time-varying channel character- izing the link between the transmitter and the rth receive an- tenna, which is kept invariant over a period of NT,butmay

Ngày tải lên: 22/06/2014, 23:20

... enzymes and many more E3 ligases, and this allows for the ubiquitination system to confer Review E3 ubiquitin ligases and their control of T cell autoreactivity Jody L Bonnevier, Ruan Zhang and Daniel ... pathway [55]. The activation of Smurf1 E3 ligase activity leads to a ubiquitination and degradation of both Smad proteins and TGFβ receptors and releases the blockade of T cell proliferation. Interestingly, ... pathogen and its associated toll-like receptor ligands. Consequently, antigen presentation is accompanied by the surface expression of a high level of ‘costimulatory’ ligands such as CD80 and CD86

Ngày tải lên: 09/08/2014, 07:20

... of 1994 pricing and marketing by suppliers of organisms for biological control of arthropods in the United States Biological Control 6: 291–296 Cudjoe, A R., P Neuenschwander, and M J W Copland ... beneficial and other insects of the state of New York Albany, NY 259 pp Fleschner, C A 1960 Parasites and predators for pest control, pp 183–199 In: Biological and chemical control of plant and insect ... Hopper, and J E Powell 1985 Analysis of systems for biological control of crop pests in the U.S by augmentation of predators and parasites, pp 201–227 In: M A Hoy and D C Herzog [eds.], Biological control

Ngày tải lên: 11/08/2014, 04:20

... direct control options. The group of direct control approaches using attractants includes mass trapping, “lure -and- kill,” and “lure -and- infect” tactics. Another highly developed direct control ... Charmillot, P.J and R Vickers Use of sex pheromones for control of tortricid pests in pome and stone fruits in Tortricid Pests: Their Biology, Natural Enemies and Control World ... because of the development of more sophisticated equipment and progress with their identification and synthesis An improved understanding of the operational, biological, and behavioral

Ngày tải lên: 11/08/2014, 04:20

... inactive prothoracic glands. Incubation of prothoracic glands in the presence of fenoxycarb reduces production of ecdysteroid by the glands (Dedos and Fugo, 1996). Larval growth and food consumption ... action of hor- mones on the growth and development of insect pests. The advantages of using IGRs instead of classic insecticides in pest control include their reduced toxicity to the environment and ... 1994). The ring gland is comprised of the prothoracic gland, corpus cardiacum, and corpus allatum. Changes seen include crenulation of nuclear shape, clumping of the heterochromatin, and pyknosis.

Ngày tải lên: 11/08/2014, 04:20

... problems are based on an understanding of genes and chromosomes and their role in the interaction of the insect with its environment. The term genetic control is often used to collectively describe ... decision as to when and in which species genetic control techniques could and should be developed is complex and multifaceted. It involves consideration of the biology and pest status of the species, ... APPLICATION Absence of detailed knowledge of the population dynamics, ecology, and behav- iour of the target pest is a guarantee of failure for any genetic control technique. The level of knowledge

Ngày tải lên: 11/08/2014, 04:20

... resistant... level of toxin expression, pyramiding multiple toxin genes, seed mixtures of Bt and non-Bt plants, and “patchwork planting” of Bt and non-Bt cultivars (Alstad and Andow, 1995; ... maintains a database of the number, location, and condition of all existing major world crop plant germplasm (IPGRI, 1997). The mandate of IPGRI is to advance the conservation and use of plant genetic ... expansion, and timber and mining activities in many parts of the world. The governments of many countries are also reluctant to allow the collection and exchange of germplasm, because of fears

Ngày tải lên: 11/08/2014, 04:20

... membrane of the gut epithelial cells, by insertion of domain I of the protein into the membrane. Free passage of ions causes death and lysis of the gut epithelial cells, and disintegration of the ... control insect pests, and has introduced a number of less harmful pesticides. In addition, alternative strategies for pest control have been pursued, such as biological control, and the use of ... 1 987 Fitches, E and J.A Gatehouse A comparison of the short and long term effects of insecticidal lectins on the activities of soluble and brush border enzymes of tomato moth larvae

Ngày tải lên: 11/08/2014, 04:20

... number of genes required to introduce a novel metabolic pathway; and (3) the lack of under- standing of the pleotrophic nature of perturbations of existing metabolic pathways. An example of complex ... EVALUATION OF THEORETICAL NEGATIVE ENVIRONMENTAL IMPACT FROM RELEASE OF GEPS As our knowledge of the interaction of plants and insects increases and the capabilities of biotechnology are expanded, ... benefits of the GEP may not be realized and, in the case of bt-toxin-expressing GEPs, resistance to the bt-toxin may be accelerated Control of the use of. .. restrictions on the sale of

Ngày tải lên: 11/08/2014, 04:20

... tolerance of biological control agents to stresses encountered in nature, and to expand host range. The tools of biotechnology can be used to improve the delivery of the active pesticidal ingredient of ... data and information appropriate for the evaluation of human health and environmental risks associated with the widespread use and distribution of biopesticides, and the existing mecha- nisms and ... of detailed information on the identity and characterization of the active and inert ingredients, a description of the manufacturing process, including any unintentional ingredients formed, and

Ngày tải lên: 11/08/2014, 04:20

... the DOF of the mobile robot is three Yang Bae Jeon, Sang Bong Kim and Soon Sil Park 88 because of added freedom of the torch slider For the number of actuator inputs is equal to the DOF of the ... contributions and suggestions of related persons References Campion, G., Bastine, G., and dAndrea-Novel, B., 1996, "Structural Properties and Classification of Kinematic and Dynamic Models of Wheeled ... issue of the WMR for the motion planning and control design is still a relevant question Campion et al analyzed the structural properties and classification of kinematic and dynamical models of

Ngày tải lên: 26/10/2014, 14:38

... performance of demand of the whole system. What’s more, the simulation and experimental results are included to illustrate the performance of the robust control strategy. Keywords: robust adaptive controller, ... [7] M S Kim and J H Shin, and J J Lee, “Design of a Robust Adaptive Controller for a Mobile Robot,“... v Mobile Platform Sv Fig 5 Block diagram of robust controller 4 CONTROL SYSTEM ... conditions of the parameters, disturbances and the sensory data of the mobile manipulator. Also, the simulation and experimental results show the effectiveness of the system model and the designed controllers.

Ngày tải lên: 06/04/2015, 10:36

... presented. The implications of fractional calculus in the modeling and control of physical systems of various kinds is well known and documented in the control systems and applied mathematics literature. ... Oustaloup [6], Polubny [9], and the articles by Vinagre, et al. [17] and by Polubny [10]. For an interesting account of classical control and state based control of (non-switched) FOS see the ... discontinuous control of the same class of systems. A fractional order GPI controller is proposed which transforms the average model of the system into a pure, integer order, chain of integrations

Ngày tải lên: 01/07/2015, 09:18

... interests include control of infinite dimensional systems, nonlinear control of dynamical systems, and control of MEMs VCM2 012 Quoc Toan Truong, Anh Huy Vo and Quoc Chi Nguyen ... model. Under the mutual effects of the sway motions of the payload and the hoisting motion, the nonlinear behavior of the crane system is considered. A nonlinear control model-based scheme is ... vibrations of the payload, and (iii) velocity tracking of hoisting motion. The nonlinear control scheme employs adaptation laws that estimate unknown system parameters, friction forces and the mass of

Ngày tải lên: 16/08/2015, 15:47

... CELLULAR AND MOLECULAR CONTROL OF SKELETON FORMATION IN FISH: INSIGHTS FROM OSTEOBLAST ABLATION AND FUNCTIONAL CHARACTERIZATION OF LRP5 AND SOST BERND WILLEMS (Diplombiologe, University of Cologne) ... knock-down of lrp5 Fig 23 Schematic interpretation of proposed function of Lrp5/Sost Fig 24 Mismatch morphant control experiments List of Tables: Table List of primers used Table Statistics of lrp5Mo ... Regeneration of ablated osx:CFP-NTR cells Fig 10 Lrp5 and Sost are conserved at the sequence level Fig 11 Early embryonic expression of lrp5 and sost Fig 12 lrp5 and sost expression at 24 and 48 hpf

Ngày tải lên: 10/09/2015, 08:43

... availability of returned items in group and group respectively; xS1 and xS2 denote the initial inventory of product and product respectively; RL1 and RL2 denote the replenishment level of product and ... DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF INDUSTRIAL AND SYSTEMS ENGINEERING NATIONAL UNIVERSITY OF SINGAPORE 2010 ACKNOWLEDGEMENTS First and foremost, I would like to express my profound ... PLANNING AND INVENTORY CONTROL OF TWO-PRODUCT RECOVERY SYSTEM IN REVERSE LOGISTICS PAN JIE NATIONAL UNIVERSITY OF SINGAPORE 2010 Founded 1905 PRODUCTION PLANNING AND INVENTORY CONTROL OF TWO-PRODUCT

Ngày tải lên: 11/09/2015, 10:17