• Journal of the Institute of Electronics Engineers of Korea TC
• /
• v.45 no.6
• /
• pp.1-7
• /
• 2008

FlexRay is a new standard of network communication system which provides a high speed serial communication, time triggered bus and fault tolerant communication between electronic devices for future automotive applications. FlexRay communication controller (CC) is the core of the FlexRay protocol specification. In this paper, we first design the FlexRay CC protocol specification and function parts using SDL (Specification and Description Language). Then, the system is re-designed using Verilog HDL based on the SDL source. The FlexRay CC system was synthesized using Samsung $0.35\;{\mu}m$ technology. It is shown that the designed system can operate in the frequency range above 80 MHz. In addition, to show the validity of the designed FlexRay system the FlexRay system is combined with sound source localization system in Robot applications. The combined system is implemented using ALTERA Excalibur ARM EPXA4F672C3. It is shown that the implemented system operates successfully.

• Journal of the Institute of Electronics Engineers of Korea TC
• /
• v.45 no.8
• /
• pp.98-105
• /
• 2008

FlexRay is a high-speed communications protocol with high flexibility and reliability. It was devised by automotive manufacturers and semiconductor vendors and implemented as on vehicle LAN protocol using x-by-wire systems. FlexRay provides a high speed serial communication, time triggered bus and fault tolerant communication between electronic devices for automotive applications. In this paper, we first design the FlexRay communication controller, bus guardian protocol specification and function parts using SDL (Specification and Description Language). Then, the system is re-designed using Verilog HDL based on the SDL source. The FlexRay system was synthesized using Samsung $0.35{\mu}m$ technology. It is shown that the designed system can operate in the frequency range above 76 MHz. In addition, to show the validity of the designed FlexRay system, the FlexRay system is combined with automobile advance alarm system in vehicle applications. The FlexRay system is implemented using ALTERA Excalibur ARM EPXA4F672C3. It is shown that the implemented system operates successfully.

• International conference on construction engineering and project management
• /
• 2005.10a
• /
• pp.1028-1035
• /
• 2005

Traditional Industries were planning the major role for Taiwan's economy. However, we need to face the competition from developing countries. Moving manufacturing department to other low salary countries, such as China, can only temporarily release some limited pressure. The final and complete solutions are to equip on R&D, refine techniques, improve management capabilities, upgrade business, and reform physique. Currently there are some ERP systems on the market; however, they are designed for common purpose and difficult to introduce into industry. The expensive price is another factor to make them be popular. In this research we will Object Oriented, Visual Modeling, ER Model and Windows Environment to develop an Integrated Management System for Sports Requisites Industries (IMSSRI). We will integrate all information from all departments such as development, business, material administration, manufacture, shipping, and financial. When development people construct the all modules, components, cutting molds, materials and accessories, IMSSRI will calculate all needed materials and cost for each product. This cost will be used for quotation to report to our customers. When customers confirm the order, system will transfer all necessary materials into Material Administration System. IMSSRI can generate manufacturing forms and material raw lists for manufacture department. All related information such as stocking, returning goods, material requesting, and material returning can be integrated so we can control all details of the whole enterprise. Through the help of this system, we hope we can save man-power, reduce human mistakes, raise management capabilities for tradition manufacturing industries and create another possibility of eternal operating for Taiwan's Industries.

• Smart Structures and Systems
• /
• v.10 no.4_5
• /
• pp.313-329
• /
• 2012

A challenging issue in design and implementation of an effective structural health monitoring (SHM) system is to determine where a number of sensors are properly installed. In this paper, research on the optimal sensor placement (OSP) is carried out on the Canton Tower (formerly named Guangzhou New Television Tower) of 610 m high. To avoid the intensive computationally-demanding problem caused by tens of thousands of degrees of freedom (DOFs) involved in the dynamic analysis, the three dimension finite element (FE) model of the Canton Tower is first simplified to a system with less DOFs. Considering that the sensors can be physically arranged only in the translational DOFs of the structure, but not in the rotational DOFs, a new method of taking the horizontal DOF as the master DOF and rotational DOF as the slave DOF, and reducing the slave DOF by model reduction is proposed. The reduced model is obtained by IIRS method and compared with the models reduced by Guyan, Kuhar, and IRS methods. Finally, the OSP of the Canton Tower is obtained by a kind of dual-structure coding based generalized genetic algorithm (GGA).

• Journal of Korean Medical classics
• /
• v.18 no.3 s.30
• /
• pp.81-94
• /
• 2005

There appears 7 chapters about questioning and answering between Lei Gong - Huang Di in which includes many contents that do not appear in other chapters of Su Wen(${\ulcorner}$素問${\lrcorner}$) and Ling Shu(${\ulcorner}$靈樞${\lrcorner}$). Especially terms such as Kui Duo(揆度), Qi Heng(奇恒), Yin Yang(陰陽), Cong Rong(從容). Ci Xiong(雌雄), Wu Zhong(五中), Zhong Shi(終始), Bi Lei(比類), Ming Tang(明堂), Ren shi(人事) do not show what they implicate and are difficult to understand. However, from the context, we assume that they maybe terms related to diagnosis. Although the Yin Yang Mai Fa of Su Wen totally differs from Nan Jing, we will look for the orgin of it through Wu Zhong. Furthermore, we will look into the development of Ren Ying Cun Kou Mai(人迎寸口脈), which does not appear in the contents of questioning and answering between Lei Gong Huang Di. The term Bi Lei that only appears in questioning and answering between Lei Gong - Huang Di will be analyzed along with diagnostic skill and the co-explained term Ren Shi. A lot of Xe Zheng(虛證) provoked by a intrinsic factor, Ren Shi, and suitability of its development to Lei Gong - Huang Di 's Mai Fa will be more closely discussed.

• Journal of the Korean Society of Costume
• /
• v.58 no.7
• /
• pp.1-12
• /
• 2008

In this study, the fashion show of the disabled was hold for the universal fashion through the clothes which has relationship with personal mentality and behavior. There are several outcome of the fashion show. First of all, the main outcome is that through the fashion show the disabled fret that there is no difference between them and the ordinary people. Also, it is necessary to the revitalize the product development with universal fashion design. Secondly, the systematic succeeding study is necessary to solve the problem of the disabled and to set up the database management system in order to have a general idea for the their actual living condition and essentials of life for the disabled. Thirdly, even though the main purpose of the fashion show was to give them an opportunity to live fairly as a human being within their society, after the show, the necessity of social system to solve the additional problems and to continue the mental satisfaction comes. Fourthly, the disable have a tendency not to wear the special clothes for them since they want to be seen as the ordinary person. Finally, I suggest that there must be revitalization of a special design and the product development to reflect above mentioned points in addition to ordinary clothes.

• Journal of the Institute of Electronics and Information Engineers
• /
• v.50 no.9
• /
• pp.100-106
• /
• 2013

AMI enables bi-directional exchange of information between utilities and consumers in order to maximize energy efficiency. To enable the AMI, it is essentially required to construct stable communication networks. This paper shows the AMI system based on IEEE 802.11s as one of the communication methods. Experimental results show that the wireless mesh network technology achieves a stable communication performance over a wide coverage.

• 제어로봇시스템학회:학술대회논문집
• /
• 2000.10a
• /
• pp.81-81
• /
• 2000

We use camera to apply human vision system in measurement. To do that, we need to know about camera parameters. The camera parameters are consisted of internal parameters and external parameters. we can fix scale factor&focal length in internal parameters, we can acquire external parameters. And we want to use these parameters in automatically driven vehicle by using camera. When we observe an camera parameters in respect with that the external parameters are important parameters. We can acquire external parameter as fixing focal length&scale factor. To get lane coordinate in image, we propose a lane detection filter. After searching lanes, we can seek vanishing point. And then y-axis seek y-sxis rotation component(${\beta}$). By using these parameter, we can find x-axis translation component(Xo). Before we make stepping motor rotate to be y-axis rotation component(${\beta}$), '0', we estimate image coordinates of lane at (t+1). Using this point, we apply this system to Kalman filter. And then we calculate to new parameters whick make minimum error.

• Journal of muscle and joint health
• /
• v.13 no.2
• /
• pp.130-139
• /
• 2006

Purpose: This study was designed to present preliminary data for the development of appropriate nursing care system for the patients with ALS by analyzing their physical function. Method: The clinical data of 36 ALS patients, who visited ALS Clinic of H University Hospital in Seoul, were collected from January, 2006 to August, 2006. To determine the physical function, Norris ALS scale and Appel ALS Rating Scale were used. The data were analyzed by frequency, percentage, mean, standard deviation, range, t-test, ANOVA, using SPSS PC program. Results: The mean score of physical activity, muscle strength, upper extremity function, lower extremity function was 18.08, 27.72, 25.94, 25.19 respectively. There were significant differences in physical activity, muscle strength, and upper extremity function according to sender and comorbid disease(diabetes). Although sites of symptom onset were not statistically significant with all physical function, patients with bulbar onset showed relatively severe physical disabilities. Conclusion: The preliminary data on physical function of patients with ALS would be helpful for the development of ALS nursing guideline system.

• Journal of the Korea Society of Computer and Information
• /
• v.10 no.1 s.33
• /
• pp.157-166
• /
• 2005

The Hair part of Cosmetology is development with Ubiquitous age. In this paper, 1 would design and implement for Ubiquitous Hair Changing on Ubiquitous network. Hair artist have customer's features in use digital camera for operating hair beauty. They are agree with hair design and style in monitor on internet at customer's choose in digital contents of cut, permanent, up-style, dye, long hair from web server. After operation on customer's hair from image of mobile terminal, hair artists take a photograph of customer's face and update it on internet. Customer's features was saved in her's mobile terminal. I would contribute to development of Beauty Information Society that the design of Ubiquitous Hair Changing System and the implement of digital hair contents that on-line internet system Sl mobile terminal were applied by Ubiquitous Network.