series,the request is too high.The paper constructs a kind of new series instead of the

Whittaker-Shannon series, for a given signal,using the new series and its samples to reconstruct the

signal,through this method the request of the signal can be lowered, at the same time the aliasing error

estimation is given.

In order to study the impact of container terminals in different resource allocation and scheduling device efficiency of terminal operations, using FlexTerm software to establish a terminal simulation model for the simulation of transportation operations research, through the simulation experiment under...

The sampling tube is always used to collect flue gas in the field of CEMS,However the inlet of SCR DeNOx reactor system always with more than 300 velocity comes to about 14m/s,as well as dust with high concentration.All these factors could reduce the life of sampling tube.In this paper,using software...

This paper proposes an intelligent control system using fuzzy-neural network (FNN) for autonomous vehicle .The autonomous vehicle will appropriately and automatically recognize and judge the running environment and run along a given orbit by using FNN. In order to acquire the training data of FNN, the...

In this paper, the ant colony algorithms is studied, and improve the shortcomings of the algorithm, And the improved algorithm is introduced into the field of logistics transportation. Aiming at the complexity and uncertainty of logistics transportation vehicle scheduling problem, a new algorithm is...

This paper mainly studies the robot path planning algorithm based on the improved artificial potential field. In the traditional artificial potential field, calculate the intensity and minimum of the potential field with the superimposed sum of Potential field strength each other and mark this point....

With mobile internet development, new video business appears continuously that bring forward higher demand for quality of services of the traditional network. Software defined network (SDN) can satisfy such demand by decoupling the control plane and data plane, and promote bandwidth availability, as...

Traffic congestion has become one of the major concerns of policy-makers in modern metropolises. Accurate real-time traffic congestion alert is of great importance for alleviating congestion. In this paper, we propose a fast, unsupervised, video-based approach using average frame difference function...

This paper introduced common detection methods of adhesive failure in solid rocket motor including ultrasonic method, X ray radiography technique, industrial CT, infrared heat wave method and laser holographic interferometry. It also recommended the most suitable detection methods for various types of...

Aiming at the lack of intelligentialize of low-end vehicle, the wireless remote control system based on ARM vehicle-carried control system is designed by combining the ARM control and 4G wireless transmission. The integrated structure of the system and data communication and signal control between modules...

Inspired by the human vision system, neuromorphic vision systems simulating the mechanism of signal processing in retina are extensively investigated. This paper describes a silicon neuronal network with bio-inspired structure detects the edge information in image. The digital spiking silicon neuron...

With the depth integration of informatization and industrialization and the rapid development of the Internet, the industrial control systems (ICS) communication protocols’ risks have become increasingly prominent. This paper firstly analyzes the security issues of the current mainstream industrial control...

Research in the field of neural networks has made significant progress, that progress has attracted a lot of attention and support of the people more money on. Now more and more academic and commercial research is carried out on neural networks, such as chip-based neural networks are developed and applied,...

Non-contact online detection is an online testing module for the capsule filling machine in China lack of capsule counting function , the module can display the number of actual production of qualified capsule in real-time. The analysis and research of the key technical problems in the module such as...

The microchannel-plate photomultiplier tube (MCP-PMT) is the key component in the Daya Bay reactor neutrino experiment II. However, there are few approaches to evaluate its properties. Based on the situation, a testing system and a series of experiments to assess the static performance of MCP-PMT have...

Brushless DC motor has the advantages of simple structure, reliable operation, convenient maintenance, high efficiency, no excitation loss and good speed regulation performance. Dahlin algorithm is to find a reasonable digital regulator D(z), which can make the closed-loop transfer function of the system...

The integrated control model based on two chassis subsystems has been widely studied and achieved a good vehicle dynamic performance; however these models haven’t effectively improved the vehicle performance under some complex working conditions. In order to improve the overall vehicle performance, an...

The sine bar is a precision measuring tool which is used for indirect measurement or machining of precision angle by the principle of sine function. When the cone taper angle is measured by sine bar, which is at one end of the sine bar need to pad the size of the corresponding block below it, the sine...

In this paper, according to Mie theory and the particle size distribution of fog droplets, the total absorption and scattering of group particle were analyzed, the extinction parameters and attenuation rate of the Terahertz wave were calculated in radiation fog and advection fog through Matlab programs,...

This paper presents experimental investigation on gas desorption and transportation in bulk coal under temperature-stress conditions, focusing on gas emition at three stages, heating stage, uniaxial loading stage and confined pressure loading stage. These tests conducted to simulate the effects of underground...

The quality of breeding environment is one of the most important bottlenecks that restrict the sustainable development of waterfowl breeding. Good breeding environment can reduce the growth of disease or the harms brought by the disease, and improve the waterfowl’s quality and quantity. This paper designs...

In this paper we will introduce a method to develop digital maps used in vehicle location. We will introduce how the map was made with VC++. How we describe roads and buildings in the map.

In this paper, we designed a novel three degree of freedom (DOF) parallel mechanism (PM), which can make the moving platform rotate and incline through the movement of three sliders. We built a model of this mechanism and had a kinematics analysis in MATLAB. We also did the same kinematics simulation...

n this paper, modeling is planned on the basis of characteristics of six degrees of freedom welding robot. According to the characteristics of the genetic algorithm, the modeling take the advantage of the most representative weighting method of multi-objective optimization design method to weigh all...

A portable, low power, digital spectroscopy for CdZnTe (CZT) detector is designed and described in this paper. Its readout electronics is implemented with waveform sampling, Flash-based FPGA (Field Programmable Gate Array) and USB (universal serial bus) technique. The CZT detector, with an effective...

In view of the landslide and slope collapse and other geological disasters phenomenon of instability of rock mass, combined with acoustic emission technology, modern communication and computer technology, and to design the geological disaster monitoring and warning system which has a set of automatic...

With the development of the computer technology, microelectronics technology and network technology, embedded-systems are widely used in many fields including industry control, railway locomotive control, and vehicle, etc. This paper proposes a hardware design scheme of PC/104 embedded computer module...

To solve power quality problems caused by voltage sag, an improved adaptive genetic algorithm is presented for the optimal allocation of power quality monitors. The basic idea of the algorithm is that the entire system can be observed when voltage sag occurs on the buses and along the lines, and thus,...

As a quick and non-intrusive probe of photosynthesis, the chlorophyll fluorescence has been widely studied. Extracting the weak fluorescence signal from the strong noise is necessary to the chlorophyll fluorescence measurement and analysis. In this paper, the time-domain and frequency-domain characteristics...

Vehicle information extraction is the key means in Intelligent Transportation System (ITS). Color plays an important role in vehicle recognition. The main challenge of vehicle color recognition is to find the dominant color. In this paper, we propose a color recognition method using convolutional neural...

Nowadays, Evolvable Hardware (EHW) is widely used in many fields. When it is used in circuit design, its advantages can be incarnated adequately. However, if the circuit scales are very big, the probability of successful circuit evolution is reduced greatly. So improving traditional Evolutionary Algorithm...

This paper studies an optimization operation strategy for high-speed trains with a purpose of minimizing the running energy consumption in a fixed time. A more comprehensive and energy-saving model based on a priori available information is proposed, where the relatively special performance characteristics...

Vehicle detection and tracking have been promising application in traffic surveillance and vehicular network. However, the vision-based approach still remains a challenging task due to the problems of illumination variation, shadow and occlusion. In this paper, we propose a robust framework mainly concatenates...

The steering system modeling and control compensation are the core technologies of autonomous Unmanned Surface Vehicle (USV). The steering characteristics of USV often have strong non-linearity and uncertainty under complex flow, wind and wave. Parameterized math approaches are difficult to achieve satisfactory...

The paper studies a set of fast automatic cigarette packaging plan based on plastic-envelope machine which is used to solve packaging problems in the last one kilometers’ distribution to retailers. According to the packaging principle of box, group, bar and bag in cigarettes industry, design a packaging...

This paper introduces an acoustic emission sensor using PVDF Piezoelectric film which is convenient to use in the field. In order to verify the reliability of GIS fault fast positioning system based on PVDF piezoelectric film sensor, four different kinds of typical defects were set, and the practical...

With the purpose of applying a Gaussian distribution as a diagnostic tool for detecting incipient faults in power transformers, we investigated the fundamental characteristics of Gaussian distribution than theorem of the form – the mean and variance of the uniform distribution to take the parameters...