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Computer security has always been the one that is an important and serious issue. The stability of the running program design often becomes important for judging the success. The stability of the code is not only a security issue, or computer programming is crucial and related areas of basic research is important. This article introduced the concept of stability of the significance and importance...
Based on the P2P nodes with bounded rationality, the paper used replicate dynamics model of the nodes' strategies to simulate nodes' learning and strategic adjustment process in 3×3 evolutionary game. Paper analyzes the model's evolutionary stability and proved its validity by case studies and simulations.
This paper studies the impact of the daily price limit policy on the stability of stock market, through the establishment of computer simulation program towards the stock market and a great amount of experiments. We find that for the market with a relative small scale, the daily price limit policy is conductive to the stability and reduces the volatility of the stock price to a certain extent, while,...
The flat trend of marketing channel makes the contacts between manufacturers and retailers, which are in the two ends of value chain, become more and more direct and close. Thus it is very necessary for both manufacturers and retailers to build a new partner channel relationship according with the long-term benefits of both sides and establish appropriate mechanisms and strategies of relationship...
The article reviews the stable logic analysis model of complex systems or steady multilateral systems with two noncompatibility relations. With this in mind, five indexes (identification criterion, fluctuation criterion, signal noise ratio criterion, position criterion, risk criterion) of Global-Local Algorithm have been selected to search the stable center of complex system of experiment design....
Work performance is the base of constructing the core competence of enterprise and is always emphasized. And workers' values impact work performance. In this article, we develop and test hypothesis and conceptual model in a sample of the relationship between work values and work performance. Using data from a survey of communication enterprises in south China, we find that for different demographic...
An 8-dof vehicle nonlinear dynamic model was established with the linear 2-dof vehicle handling characteristics model as the target control. The vehicle stability control system yaw and yaw rate combined fuzzy control simulation model was established based on automobile yaw moment and vehicle state deviation between the dynamic relationship. Through the hook simulation test, which shows that the active...
An analysis for individual behaviour in group formation is shown in this paper. We find that individuals adjust their states by means of pulse during the group formation. An explanation for this phenomenon is proposed by studying the characteristics of these oscillations, that is, when group is in dynamic equilibrium, it's change of state will be passed to the individual in the form of fluctuation...
Salary management is central content of human resources management and it is also an important means of motivating the employees. In the knowledge economy age and the state's macroeconomic control, salary management in the real estate development enterprises are faced with new challenges. This article studied salary management innovation in real estate development enterprises, proceeding from reality...
Oblique cross quadrotors vehicle is a variant of quadrotors, which is more suitable for take photos in the air compared to the conventional cross-shaped quadrotors and the rotary-wing state of Quad Tilt Rotor(QTR) have to take this flight mode. A lot of research work have done about the conventional cross-shaped quadrotors but little about oblique cross quadrotors vehicle. The mathematics model of...
In recent years, cross-sector cooperation between nonprofit organizations and businesses has become increasingly active. However, because of the nature of the differences between two types of organization, cooperation and motivation of the inconsistencies and the complexity of collaborative networks, there are specific risk in cross-sector cooperation. The current study about cross-sector cooperation...
In this paper, I use the time-series data, which is from 1997 to 2010, and I also use the AR root test method to test the stationary of VAR model. Then using the VAR model and the impulse response function to test the effectiveness of monetary policy, I can conclude that the broad M2 monetary supply fluctuations have a significant impact on price and economic growth. And the impact on prices is proceeded...
The vehicle dynamics model and desired target tracking model were established. The variable structure controller for active front steering (AFS) and direct yaw moment control (DYC) is designed using sliding mode control (SMC) technique considering the external disturbance and system uncertainty. The step input and sine input simulation results show that the yaw rate and side slip angle of the vehicle...
Image matching is the key technology of three-dimensional registration. Traditional image matching methods such as SIFT(DoG) and Harris are too computationally intensive for use in real-time applications of any complexity. A new image matching algorithm based on FAST corner detection and sub-pixel accuracy is presented which can reduce the computation of feature points detection, keep the high stability...
According to the method based on linear sinusoid tracer of adaptive theory for active power filter, there was contradiction between detecting accuracy and dynamic response. And the error in the algorithm was affected by the high order-harmonics, so this system couldn't detect harmonic current accurately. Based on the analysis above, a method based on improved sinusoid tracer of adaptive theory was...
Based on the simple hinge crack model, the dynamic equation of a rotor containing transverse crack and initial deflection is modelled in dimensionless form, which can be applied to the vibration analysis of cracked rotor with different parameters at stationary, transient and nonlinear state. By analytical solution, the frequency components of the cracked rotor with initial deflection are compared...
Based on analysis of Sanlihua talus slope formation mechanism in Yi-ba expressway, three-dimensional simulation model of the talus slope is established by FLAC3D in the paper. And then, considering on the load combination of natural self-weight, rainfall, earthquakes, human activities and so forth, the paper not only simulates the deformation and failure mechanism of the talus slope in different working...
The paper studies regulator (government) supervision and firms competition behavior in Chinese farm produces market, using countermeasure analysis method of mixed strategy Nash Equilibria and basic principal of game theory. Suggestion to supervision improvement of farm produces is made after detailed and thorough study on two participants of the game.
The urban impervious surface coverage is one of the criteria of a city's eco-environment rating system and it is of great importance by using remote sensing image. Take the example of Jiaozuo by using the technology of Landsat multispectral remote sensing image and object-oriented classification method, this paper get results of urban impervious surface coverage through the means of multi-scale segmentation...
The vehicle's steering wheel angle pulse input performance is an representative test of handling and stability, it characterizes vehicle's handling and stability by the transient response of the steering wheel angle pulse input. Taking the vehicle for example, in ADAMS software, vehicle dynamics model is built. According to GB/T6323.3-94 standards, the steering wheel angle pulse input virtual test...
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