The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
"Intelligent dressing booster costume" is not only possessed with the basic functions of costume but also integrated with the "exoskeleton" technology of intelligent dressing booster machine. The article introduces the research status of intelligent booster machine at home and abroad, indicates the problems existing in present boosters and finally explores the application research...
In order to analyze the movement and damage risk of the children in the vehicle offset impact. The paper adopts Q3 dummy and two kinds of child restraint system (5-point harness type, impact shield type CRS) FE model. Based on the acceleration and angel from the crash conditions about frontal impact in 25%, 40% and full overlap, the numerical analysis sled crash models are established. The results...
Accounting information system play a crucial role in enterprise information management, it is of great importance for modern enterprise management. In this paper, we focus on how to effectively assess and control risk of the accounting information system. Index system for accounting information system risk evaluation is proposed, which is made up of five parts: 1) U1: Technical risk, 2) U2: Operational...
In order to solve the problems such as teaching method is single, teaching content is obsolete and the lack of practice teaching resources in the teaching of human resource management, a new model of human resource management based on cloud computing is proposed, which makes human resources management teaching methods multiply, teaching contents updated timely and practice teaching resources sharing...
By introducing the method of fuzzy algorithm model to the examination and evaluation of advanced mathematics course, the author of this paper tries to put forward an improved scheme for the traditional examination and evaluation system of the advanced mathematics course in colleges and universities, to prove the application prospect and methodology value of the model on the basis of combining the...
Since its introduction in the early 1960s, the inductive-loop detector has become the most utilized sensor in a traffic management system. It can obtain the data of traffic flow, occupancy and speed of the road. As a principal component, insulated loop wire is easy to be affected by pavement deformation and environment, so the health status and life of the equipment are easily affected. In order to...
The ideological and political education is facing new and greater challenges in the large data environment. In the current environment, the full use of information technology to carry out ideological and political education work, is the effective strategy to adapt to the big data environment. This paper mainly introduces the new situation of College Students' Ideological and political education, and...
China is now building the largest single dish radiotelescope in the world in Guizhou province, which is calledFive-hundred meter Aperture Spherical radio Telescope(FAST). The main purpose of this paper is to introduce theapplication of vibrating wire sensor in the monitoring of cablenetconstruction stage for FAST. Firstly, the advantages andprinciple vibrating wire sensor are discussed. Then, a series...
It is common for medical oral English classroom to be teacher-centered instruction. But the weakest point of this method is that the students lose their autonomy in this learning environment and feel difficult to stimulate their interest in oral English learning. A new approach to oral English classroom is therefore required. Recently, a growing number of scholars home have focus their attention on...
The basic principle of Classic traditional information retrieval model is the machine matching of the key word, namely retrieval based on keywords. This paper proposes a pre-clustering-based latent semantic analysis algorithm for document retrieval. The algorithm can solve the problem of time consuming computation of the similarity between the query vector and each text vector in the traditional latent...
Workshop is one of the most important practical training processes in current colleges design education activities. At present, there are mainly two design workshop models for colleges: one is held by some colleges on the occasion of the academic meeting opportunity, and the other one is held by creative industrial parks or creative corporations. However, neither of them could be conducted in a normalized...
This study aimed to identify the correlations of pedestrian AIS2+ lower extremity injury risk with the vehicle front design variables and impact speed by using real-world accident data. A subsample of 404 pedestrian accident cases with AIS1+ lower extremity injuries was selected from German in-Depth Accident Study (GIDAS) database based on a defined sample criterion to conduct statistical analysis...
For the differences of design capacity and production ability about System-on-Chip(SoC), we propose a new design on HDTV video decoder SoC platforms, which can integrate a variety of IP cores, such as the MIPS processor IP, video processor IP, HDTV video Decoder IP, USB2.0IP, memory IP, etc. Each IP core can be connected through its independent dedicated interface and SoC platform. We can manage the...
We take university library as an example to mine association rules from circulation records in university libraries. To satisfy the requirement of information service in libraries, a mining algorithm is presented. This paper using association rule mining techniques to find law from the library borrowed document, and recommendation service is found by these rules. Furthermore, a recommendation service...
This paper dwells on the application of MOOC model to the career guidance curriculum in the application-type undergraduate colleges, with combining the characteristics of MOOC courses and the features of career guidance. Thus, the career guidance curriculum, on the basis of teaching theoretical knowledge, combined the ways of event experience and inspired summary, make students participate in the...
In order to make a research on arrangement for yoga movement, we consider universities as our research groups, and use yoga principle selected from principles in yoga movement, with principles being, respectively, integrity principle, principle of gradual and orderly progress, principle of scientific rationality, interesting principle, yoga principle, as a criterion layer of algorithm. We discuss...
The traditional pure software emulation mode and sandbox mode simulation systems can only analog computer interlock operation, lacking simulation of field devices, and cost a lot in installation and maintenance. To solve this problem, we introduce a new network computer interlocking simulation system, which is designed based on B/S mode, ASP.NET and Web 3D technology. Being put into practice, it proves...
With the rapid development of computer technology, image processing technology is significantly improved. In this paper, a method of moving target tracking based on computer vison is studied. By combining with the results of the Marr image research, we first introduce the framework of computer vision theory via a bottom-up visual tracking processing method. To be specific, we take the rocket as an...
In order to study the dynamic response of passengers, neck tissues during low-speed rear-ending, four groups of speed and acceleration data in real rear-ending were used in the simulating calculations with finite element model of 50th percentile adult (Chinese census), to study dynamic response and injury of neck tissues. Simulation results indicated that injury occurs in different tissues with different...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.