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Unsuitable signalized intersection traffic lights control strategies lead to longer waiting time before vehicles driving through the signal intersections, and the long waiting time brings us many issues, such as traffic jams, more CO2 emissions. Hence how to reduce the waiting time becomes critical. In this paper, we propose a Markov chain based traffic flow evacuation model that aims at minimizing...
This paper presents a CMOS neuron circuit design based on the Hindermarsh-Rose (HR) neuron model. In order to be fabricated in a 0.18μm CMOS technology with 1.8V compatible transistors, both time and amplitude scaling of HR neuron model is adopted. This on chip solution also minimizes the power consumption and circuit size, which is ideal for motion control unit of the proposed bio-mimetic micro-robot...
This paper presents a low power circuit design for an electronic nervous system composed of central pattern generator (CPG) to control a biomimetic robot that mimics the lamprey swimming system. The circuit has been designed using 65nm CMOS technology model at 0.8V supply. The design challenges of narrow voltage design margin and high sensitivity to parameter variation are addressed by circuit optimization...
A novel simple approach is presented for solving small sample size problem in nonlinear dynamic system identification where only a very small number of measured input and output data points are available. The technique is built upon an orthogonal least squares algorithm and a new resampling method called output jittering method,. The proposed algorithm is applied to the model identification of bioethanol...
Cytochrome P450s (CYP) ω-hydroxylase and its metabolites 20 - hydroxyeicosatetraenoic acid (20-HETE) play an important role in the central nervous system disorders. The purpose of this study was to determine the effects of the 20-HETE inhibitor, HET0016, on myelin sheath after demylination in mice. Methods: We have studied the impact of HET0016 on remyelination using the toxic cuprizone model. Animals...
Field observations of water and soil loss were carried out at micro-plot scale, USLE (Universal Soil Loss Equation) plot scale and the sub-catchment scale 2000 in the sub-catchment of pine forest. Analysis of these field observation data shows that litter in forest has important hydrological function. In the pine forest, the micro-plot without litter and grass produced 123 times soil loss of that...
The paper analyzed China's modern rural logistics situation and proposed 23 evaluation indexes from seven aspects to establish an evaluation index system of modern rural logistics construction, and finally applied Analytic Hierarchical Model (AHM) to calculate the importance weight of each index in the evaluation system, which provided basis for decision making of building a modern logistics system...
The role of intra-industry trade in the contemporary international trade is becoming increasingly prominent. This paper focused on relations between intra-industry trade in Chinese manufacturing and Chinese economic growth. The main methodologies used were Cointegration Regression, Error Correction Model, Granger Causality Test and Variance Decomposition. Through empirical analysis, we found that...
The core of fuzzy comprehensive evaluation is membership degree transformation. But the existing transformation methods should be questioned, because redundant data in index membership degree is also used to compute object membership degree, which is not useful for object classification. The paper applied an improved algorithm for membership degree transformation in fuzzy evaluation on urban green...
In this paper, we present the first biometric identity based signature (BIO-IBS) scheme that is fully secure in the standard model. We use biometric information as the identity and construct the user's public key by using a fuzzy extractor. A biometric reading provided by the alleged signer would be enough to verify the signature. The scheme was proven fully secure based on well-exploited q-Strong...
Employment competition is becoming increasingly fierce nowadays, so it is essential that the individual human capital relative value of college graduates be evaluated which provides some reference for the divergent selection between graduates and enterprises. This paper designs the corresponding evaluation index system on the basis of theoretical analysis, and then the fuzzy comprehensive is applied...
The scale and distribution of electric multiple unit maintenance base are important to improve the efficiency and capacity of high-speed railway network, but it is less studied in previous papers. On the basis of studying foreign experiences of distribution of electric multiple unit maintenance base, and examination and repair method, the paper analyzes the characteristics and affecting factors of...
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