The technical characteristics of seven microscopic traffic simulation system were analyzed, which were well-known in traffic field,such as SimTraffic,CorSim,VisSim,Paramics,AIMSUN,MITSIM,and TransModeler. According to the expression of traffic facilities and the capacity of communication with facilities,their performance,vehicles behavioral model,and other extended functions were compared and evaluated. The result can provide a useful reference for the people in transportation planning,management and engineering.
The last part of the paper is about some extended funcntions of IKEv2. These Extended functions are added in IKEv2 to satisfy different requirements in different enviroment. The principle of these functions and how they are used in IKEv2 are introduced and a mothod on rekeying a IKE SA which is to expire is put forward.
To overcome the imperfections of the Function Points (FP), the Extended Function Points (EFP) is presented, which complies with the FSM (functional size method), an international standard of ISO/IEC 14143. So EFP can be used to all kinds of software applications and has excellent practical operability.
For improving firewall'function base on Linux, this paper, based on the linux 2.4 kernel netfilter, adopts packet filters fir ewall rules of iptables and function of modules kept in patch - o - matic (POM) repository, introduces simplified configuration rules and extended function of firewalls, and gives out simulative applications.
2. Considering both the structures and algorithms of the existing space-time RAKE receivers are very complex, and also WCDMA systems support pilot symbol-assisted coherent RAKE receiver and the expansion function of smart antenna, three pilot symbol-assisted space-time processing schemes of the combination of smart antenna and RAKE receiver are proposed in the thesis.
A expansion function of fertilizer expert system has been designed and embedded in PDA, according to the prompt on PDA windows, A user can input expert knowledge database of crop, so you canobtain a new crop fertilizer expert system.
According to the model, the reasons for electric nonlinearity for sensitivity aro analyzed. This paper points out that the equivalent functions of nonlinear resistors in the circuit can be simulated by a voltage-controlled source and its expansion function, showing the behavior of electric nonlinearity for sensitivity.
By using the I/O expanding function of PC computer, amulti-function analog signal adapter and a soft-ware package with waveform datasampling, waveform dynamic re-freshing display, waveform locking/storingdisplay, waveform data storing and waveform printing make the PC computerowners have a powerful waveform display, storing and data processing toolwith low cost.
This paper presents the development and implementation of expanding function library in FORTRAN procedure,application surroundings and guide to relative functional modules developed. A group of practical auxiliary program supplied in this paper is also presented finally.
The functions and characteristics of embedded PC104 module are introduced in this paper, and the application of common used function modules is presented. The keyboard expanding function of the SUPERDX2 module is described finally.
The informationization of administrative work in college is the effective way to lower its cost. To develop its system, we need the traditional OA function, expanding function, and so forth. While developing the system, we should also pay attention to its oneness, pertinency and opening.
Based on metaphors' presentational function and process function, this paper looks into metaphors' vocabulary expanding function, and further analyzes the necessity and feasibility to improve vocabulary teaching by raising language learners' metaphor awareness.
A general theory for the Fourier transforms of extended functions is developed.
The applied technologies made possible numerous extended functions, enabling transfer of data into maps, viewing the maps, accessing description attributes, conducting geometrical analyses and many other functions.
HOE lenses illuminated by multiple point-sources and by a point-source with a certain spectral bandwidth are designed and analyzed using the extended functions.
Extensions from H1(ΩP) into H1(Ω) (where ΩP ? Ω) are constructed in such a way that extended functions satisfy prescribed boundary conditions on the boundary ?Ω of Ω.
A calculation of the Wigner rotation simplified by using the extended functions illustrates the fact that the rapidity vector space obeys hyperbolic geometry.
In this study, the two-dimensional theory for surface acoustic waves in finite plates is extended to include the exponentially growing modes in the expansion function.
The properties of the expansion function and the vector field demand a negative cosmological constant.
However, two discontinuities in the thermal expansion function at 275±25° and 600±50° C were detected and are assumed to represent higher-order phase transitions.
The critical difference between the facility proposed here and the traditional macro mechanism is that expansion functions are passed not only an expression to be expanded but also another expansion function.
Especially, the salt is used to support the modified behavior of DES expansion function E, providing 4096 different operation modes.
The usual method is to use an integration method over some grid on the unit sphere and in fact is a multiplication of the matrix of values of spherical harmonics in the grid points by a vector of values of the expanding function in the set of points.