• Nenhum resultado encontrado

Control algorithm

Design of Efficient Dynamic Replica Control Algorithm for Periodic/Aperiodic Transactions in Distributed Real-Time Databases

Design of Efficient Dynamic Replica Control Algorithm for Periodic/Aperiodic Transactions in Distributed Real-Time Databases

... replica control algorithm has been designed for medium and large scale distributed real-time database ...Such algorithm has been designed to receive both periodic and aperiodic transactions while the ...

9

Novel Mechanism Control Algorithm for Wired Network

Novel Mechanism Control Algorithm for Wired Network

... In Figs. 7 and 8 shows the novel encryption and decryption block diagram. In Fig. 7, the user request will queued with help of the Petri net and it is encrypted into cipher image forwarded through wireless devices with ...

6

The Research on an Algorithm of Three-Dimensional Topology Control of Wireless Sensor Network

The Research on an Algorithm of Three-Dimensional Topology Control of Wireless Sensor Network

... topology control has focused on ensuring the connectivity of the networks, and has seldom considered the balance between neighbor node degree and energy consumption minimum ...topology control ...

5

Controlling an Equilibrist Lego Robot

Controlling an Equilibrist Lego Robot

... mechanical control problem of an inverted pendulum on a ...a control algorithm that solves this problem. This control is able to reject disturbances and stabilize the system using a ...The ...

6

Using PLC for Custom-design of a PID/PWM Program to Control a Heater Temperature

Using PLC for Custom-design of a PID/PWM Program to Control a Heater Temperature

... to control a continuous-time process variable (temperature) using a discrete controller (PLC) and a custom-designed software control algorithm and hardware interface, in a closed-loop ...digital ...

10

QFD-based conceptual design of an autonomous underwater robot

QFD-based conceptual design of an autonomous underwater robot

... The important design parameters derived from the user requirements are: (1) Low Cost Controller, (2) Autonomous Control Algorithm, (3) Compass Sensor Vertical Gyroscope, and (4) Depth Sensor. The low ...

10

APPLICATION OF NEWTON RAPHSON ALGORITHM FOR OPTIMIZING TRANSMISSION CONTROL PROTOCOL PERFORMANCE

APPLICATION OF NEWTON RAPHSON ALGORITHM FOR OPTIMIZING TRANSMISSION CONTROL PROTOCOL PERFORMANCE

... congestion control algorithm which does not allow the flow to achieve the full available bandwidth on fast long-distance ...congestion control TCP protocol based on the Newton Raphson ...

6

Optimal dynamic control of laminated adaptive structures using a higher order model and a genetic algorithm

Optimal dynamic control of laminated adaptive structures using a higher order model and a genetic algorithm

... The finite element model is a single layer triangular plate/shell element with 24 degrees of freedom for the generalized displacements, and one electrical potential degree of freedom for each piezoelectric element layer, ...

18

J. Braz. Soc. Mech. Sci. & Eng.  vol.25 número4

J. Braz. Soc. Mech. Sci. & Eng. vol.25 número4

... adaptive control of gas-solids flow regimes occurring in pneumatic transport systems was proposed in this ...The control algorithm is based on two independent neural models, the first one being ...

5

A new SIR-based sigmoid power control game in cognitive radio networks.

A new SIR-based sigmoid power control game in cognitive radio networks.

... power control, in which each device can adjust power levels using only local ...power control has been presented in cellular radio systems in [7], in which all users converge to the Pareto-optimal solution ...

10

Developing Digital Control System Centrifugal Pumping Unit

Developing Digital Control System Centrifugal Pumping Unit

... The next feature to be considered when designing the ACS CPU, The presence of an integral component of the control signal to the most widely used PID control algorithm [1] [2]. In the short-term ...

3

Fault Tolerant Control Using Proportional-Integral-Derivative Controller Tuned by Genetic Algorithm

Fault Tolerant Control Using Proportional-Integral-Derivative Controller Tuned by Genetic Algorithm

... sophisticated control systems to meet improved performance and safety ...feedback control design for a complex system may result in an unsatisfactory performance, or even instability, in the event of fault ...

7

A greedy policy for fleet-level radar resource management

A greedy policy for fleet-level radar resource management

... Abstract— A model for a phased-array radar in the context of a defensive Naval system has been developed using hierarchical finite state machines. This model is used to study resource management for a fleet of ships ...

6

IMPROVING PERFORMANCE OF IEEE 802.11 BY A DYNAMIC CONTROL BACKOFF ALGORITHM UNDER UNSATURATED TRAFFIC LOADS

IMPROVING PERFORMANCE OF IEEE 802.11 BY A DYNAMIC CONTROL BACKOFF ALGORITHM UNDER UNSATURATED TRAFFIC LOADS

... new algorithm called the exponential linear backoff algorithm ...This algorithm aims to set an appropriate CW size based on estimation ...backoff algorithm based on the trade-off of efficiency ...

9

Feature-based decision rules for control charts pattern recognition: A comparison between CART and QUEST algorithm

Feature-based decision rules for control charts pattern recognition: A comparison between CART and QUEST algorithm

... the control limits, with relatively few points near the centre ...‘over control’, where the operators make process adjustments too often, responding to random variations in the output rather than systematic ...

12

Enhancing the Performance of Fixed-Structure Robust Loop Shaping Control using Genetic Algorithm Approach

Enhancing the Performance of Fixed-Structure Robust Loop Shaping Control using Genetic Algorithm Approach

... performance control in pneumatic servo system has been investigates area of ...performance control techniques [1-3] have been successfully applied to design a controller for pneumatic servo system, such as ...

6

Aircraft Attitude Tracking using a Model Reference Adaptive Control

Aircraft Attitude Tracking using a Model Reference Adaptive Control

... flight control systems since it is usual for an aircraft to have acceptable flying qualities at many points in its flight envelopes ...of control, the Mach number and the altitude are measured by sensors ...

100

A Novel Prosthetic Hand Control Approach Based on Genetic Algorithm and Wavelet Packet Transform Features

A Novel Prosthetic Hand Control Approach Based on Genetic Algorithm and Wavelet Packet Transform Features

... Artificial neural networks which are also called parallel distributed-processing systems or connectionist systems are made of simple processing units, called neurons [18] capable of storing experimental knowledge as a ...

6

Improvisation Based on Imitating Human Players by a Robotic Acoustic Musical Device

Improvisation Based on Imitating Human Players by a Robotic Acoustic Musical Device

... In the “Musical State Representation” (MSR) that we have developed as a feature extractor for controlling ROMI, time (t) is slotted into 1/64 th note duration. The maximum musical part length is set to 1 minute in our ...

6

Fixed Structure Robust 2DOF H-infinity Loop Shaping Control for ACMC Buck Converter using Genetic Algorithm

Fixed Structure Robust 2DOF H-infinity Loop Shaping Control for ACMC Buck Converter using Genetic Algorithm

... which can be adopted to find the robust controller. However, the structure of this controller is normally complicated with high order because the order of the designed controller depends on the order of the plant and ...

6

Show all 10000 documents...

temas relacionados