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Sea cucumber, Apostichopus japonicus, is the main cultured species in China. The main culture style for this species is the sea ranching model. Field trials were conducted in bottom-cages to preliminary reveal optimal releasing size, as well as maximum density of A. japonicus in an integrated multi-trophic aquaculture sea ranching area. Different sizes (4–30 g ind−1) and densities (336–1342 g m−2)...
With economic growth, domes industry has been developing rapidly. For China automobile has just started, especially in the complete maintenance and other after-sales service is not mature, in-depth, at the same time there will be many deficiencies and shortcomings. Different car companies existing production line imbalance, making the car complete maintenance, lots of the production line stations...
This paper makes simulation and analysis of tire profile identification of the wheel model, the key technology of the tire identification is to determine the effective boundary of tire profile by the means of gradient judgment, to calculate axle deflective angle according to common tangent line between two effective smooth curves in tire profile, then to apply iterative contour matching method to...
The latest research of automobile ABS detection is devoted to create the test site with a special mix adhesion road, there is not currently a practical method of detection and performance evaluation for automobile ABS device, however ABS detection is an important one of automobile comprehensive performance detection, so the ABS detection method is researched on based on test-bed in the paper. The...
Suspension is a crucial assembly for automobile controlling stability and safety. For achieving the effective and precise detection the suspension system, the simulation model based on 1/4 vehicle dynamic model is constructed. The model includes linear sinusoidal frequency excitation signal, 1/4 vehicle suspension's two degree of freedom vibration system, body acceleration, relative dynamic load,...
To solve the seam tracking problem of the welding mobile robot, adaptive fuzzy controller and fuzzy-Gaussian neural network (FGNN) controller are designed to complete coordinately controlling of cross-slider and wheels. The fuzzy-neural control algorithm was described by applying a Gaussian function as an activation function, taking lateral slider position and the error between the robot moving direction...
In this paper, we considered the request of call admission control (CAC) for re-connection and multi-traffic business in order to improve the quality of service (QoS) of system, and proposed an CAC algorithm based on the priority re-connection and multi-traffic business service thresholds, named re-connection priority dynamic call admission control (R-DMCAC), which dynamically adjusts service thresholds...
The research of calibration model for the wheel alignment system is a crucial area for automobile safety. For the disability of calibrating measurement results of wheel alignment system, the theoretical errors based on the superposition principle are analyzed. Simulation results show that the errors are more than 0.4deg whereas the common precision of wheel alignment system is 0.02deg. Novel calibration...
It is vital to improve knowledge integration efficiency for sake of team effectiveness. Informal control could adjust knowledge with different characteristic through people's view instead of formal intervention. Based on combination of Williamson's transaction theory and knowledge based view, this paper suggested three types of trust orientation inclusive of market type, authority type and consensus...
The evolution mechanism model for core rigidities was put forward in complex adaptive system perspective. It indicated that, the dynamic of core rigidities was rooted from the interaction between the legitimate system and the shadow system, while controlling parameters (information flow speed, diversity degree of members, contact level of members, power diversity and anxiety repression) were the conditions...
It was indicated that the fundamental approach of overcoming core rigidities was to enable firm to operate in the creative space in the view of complex adaptive system (CAS). Therefore, we built measure index system of creativity in the firms and collected data by questionnaire to test the relations between control parameters of creative space and innovation performance of the firms. The results showed...
Trust mechanism always has two popular architectures: centralized fashion and distributed fashion. However, those two architectures are not well suited for multi-agent system since they cannot achieve the trust management autonomy. To achieve the trust management autonomy, the paper presents an autonomous reliable construction model based on Bayesian method. The presented model adopts the Bayesian...
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