In this paper we discuss elephant localization framework using acoustic sensor *** further analyze the effect of various meteorological parameters in elephant vocalization propagation and their consequential effects o...
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In this paper we discuss elephant localization framework using acoustic sensor *** further analyze the effect of various meteorological parameters in elephant vocalization propagation and their consequential effects on elephant positioning *** addition,we present the effect of signalto-noise ratio(SNR) on detection of vocalization signal which consequently affects the localization *** simulation results reviled that the uniform distribution of the temperature throughout the localization area does not defect the localization *** results show that temperature variations between sensors and wind velocity and direction have significant effect on positioning accuracy of the *** of this,it is revealed that the localization accuracy decreases enormously once the SNR level fall under certain marginal level.
Exercise training is a crucial component of pulmonary rehabilitation for patients with chronic obstructive pulmonary disease (COPD). Based on fuzzy logic control and wireless sensor networking, we develop an approach ...
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ISBN:
(纸本)9781467314831
Exercise training is a crucial component of pulmonary rehabilitation for patients with chronic obstructive pulmonary disease (COPD). Based on fuzzy logic control and wireless sensor networking, we develop an approach with calibration, rehabilitation, artifact/safety monitoring and endpoint decision (CRASE) to perform adaptive subject exercise training and monitoring. this preliminary study investigates an exercise training model with overload principle and safety concern. the experimental results show that the proposed CRASE scheme is promising to efficiently put exercise training into practice for home-based rehabilitation.
Underactuated control for a fire truck-type mobile robot is considered using an invariant manifold theory. A kinematic model withthree inputs and six outputs is first transformed into a chained form, and then invaria...
Underactuated control for a fire truck-type mobile robot is considered using an invariant manifold theory. A kinematic model withthree inputs and six outputs is first transformed into a chained form, and then invariant manifolds are derived by applying the solution form of such a chained form. the present control strategy is based on a two-step approach: i.e., the first step is to make invariant manifolds, and the second step is to stabilize all the states on the manifolds. the effectiveness of the proposed method is demonstrated by a simulation.
this work is about an application that has been development with a client-server architecture to visualize CAD files used in a manufacture department, it is orientated to mobile devices based on Apple's mobile ope...
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this work is about an application that has been development with a client-server architecture to visualize CAD files used in a manufacture department, it is orientated to mobile devices based on Apple's mobile operating system (iOS). the client application was designed and implemented using the IDE development: XCode (Apple's property), in the other hand the server application was based on the infrastructure offered by the data repository (Dropbox), these data are consulted through its urls directions lodged and organized in database tables designed using PostgreSQL. the objective was to create an intuitive application easy to be used withthe finality that the different departments related to the manufacture could access it at the same time by its own mobile device, and make possible to use the models and the product information with its particular proposes.
Channel errors are usually treated as an obstacle in designing an encrypted wireless system. So we are supposed to reduce them as much as possible due to the potential error bursts contributed by an avalanche effect o...
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the problem of robust output feedback control for a class of uncertain switching fuzzy time-delay systems via common Lyapunov function and multiple Lyapunov function methods is solved. Based on employing Parallel Dist...
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ISBN:
(纸本)9781467322768
the problem of robust output feedback control for a class of uncertain switching fuzzy time-delay systems via common Lyapunov function and multiple Lyapunov function methods is solved. Based on employing Parallel Distributed Compensation strategy, the fuzzy output feedback controllers are designed such that the corresponding closed-loop system possesses stability and robustness for all admissible uncertainties. An illustrative example and the respective simulation results are given to demonstrate the effectiveness and feasible control performance of the proposed design synthesis.
HyFlex (Hyper-heuristic Flexible framework) [15] is a software framework enabling the development of domain independent search heuristics (hyper-heuristics), and testing across multiple problem domains. this framework...
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As the technology advances,almost all the fields of the society gets developed for the benefit of the *** is one such field where a lot of focus is made to develop the surgical tools and instruments for past couple of...
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As the technology advances,almost all the fields of the society gets developed for the benefit of the *** is one such field where a lot of focus is made to develop the surgical tools and instruments for past couple of *** a result,the robot assisted minimal invasive surgeries are very popular in the modern *** forceps robots are widely used in these types of *** of these forceps robots can only be position controlled where the user cannot feel the *** in surgeries it is necessary to feel the stiffness of the *** the transmission of force sensation is *** in the case of a remote operation,bilateral control is ***,most of the forceps robots are manufactured according to the traditional forceps mechanism with a crank arrangement at the tip of the *** mechanism restricts the independent move of the two jaws and transmits the force in a single mechanical channel to the *** paper proposes a method to operate the forceps tip independently withthe use of bilaterally controlled tendon *** at the same time it linearizes the force applied by the forceps tip to the *** results confirm the validity of the proposed method.
A GUI-based mobile control console for digital conference system, is introduced in this paper. Most mobile control consoles of digital conference systems require additional hardware implementation. However, this work ...
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ISBN:
(纸本)9781467327428
A GUI-based mobile control console for digital conference system, is introduced in this paper. Most mobile control consoles of digital conference systems require additional hardware implementation. However, this work uses an existing smart phone (iphone) without any additional hardware, which means the proposed mobile control console implemented in apple's iphone with application software written on the iOS SDK platform. therefore, this work aims to propose a convenient approach without the cost of additional hardware to achieve wireless remote control to a graphical control software platform for our developed digital conference systems.
the hybrid mobile robot has high degree of freedom and has walking instability in dynamic walking. therefore there are many researches to develop robots that improve its mobility to adapt in various uneven environment...
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ISBN:
(纸本)9781467327428
the hybrid mobile robot has high degree of freedom and has walking instability in dynamic walking. therefore there are many researches to develop robots that improve its mobility to adapt in various uneven environments. When the robot moves position especially, Stability has been one of the most important factors. In the paper, we propose algorithm to increase stability by using FSR sensor. Also we actually verify a performance through walking experiment.
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