25th anniversary exchange between China and Korea

Pan Jing Su 한국콘텐츠학회 2018 ICCC International Digital Design Invitation Exhib Vol.2018 No.7

Public Enforcement vs. Private Enforcement: Fighting Corruption by Regulating Prepaid Cards in China

( Pan Su ) 고려대학교 법학연구원 2015 The Asian Business Lawyer Vol.16 No.-

This article aims to introduce a whistleblowing regime as private enforcement to solve the problem of corruption facilitated by prepaid cards in China. Being anonymous, prepaid cards function as a new form of bribe to officials. The government regulates their circulation by such requirement as real-name registration and relies on local government officials to carry out inspection. This article argues that due to limits on information, resources and motivation, officials have difficulties in conducting public enforcement. Individuals, such as employees, competing businesses and consumers, are in an advantage of information and incentive to detect violations. In order to properly encourage private enforcement, a cash-for-information bounty regime is more effective compared to a qui tam mechanism. However, to deter over-enforcement, no reward should be given to false reporting. If the whistleblower is involved in crime on making false reports, he or she should risk criminal sanctions.

Network Selection Algorithm Based on Spectral Bandwidth Mapping and an Economic Model in WLAN<E heterogeneous networks

( Pan Su ),( Zhou Weiwei ),( Gu Qingqing ),( Ye Qiang ) 한국인터넷정보학회 2015 KSII Transactions on Internet and Information Syst Vol.9 No.1

Future wireless network aims to integrate different radio access networks (RANs) to provide a seamless access and service continuity. In this paper, a new resource denotation method is proposed in the WLAN and LTE heterogeneous networks based on a concept of spectral bandwidth mapping. This method simplifies the denotation of system resources and makes it possible to calculate system residual capacity, upon which an economic model-based network selection algorithm is designed in both under-loaded and over-loaded scenarios in the heterogeneous networks. The simulation results show that this algorithm achieves better performance than the utility function-based access selection (UFAS) method proposed in [12] in increasing system capacity and system revenue, achieving load balancing and reducing the new call blocking probability in the heterogeneous networks.

Optimization of Energy Consumption in the Mobile Cloud Systems

( Pan Su ),( Wang Shengping ),( Zhou Weiwei ),( Liu Shengmei ) 한국인터넷정보학회 2016 KSII Transactions on Internet and Information Syst Vol.10 No.9

We investigate the optimization of energy consumption in Mobile Cloud environment in this paper. In order to optimize the energy consumed by the CPUs in mobile devices, we put forward using the asymptotic time complexity (ATC) method to distinguish the computational complexities of the applications when they are executed in mobile devices. We propose a multi-scale scheme to quantize the channel gain and provide an improved dynamic transmission scheduling algorithm when offloading the applications to the cloud center, which has been proved to be helpful for reducing the mobile devices energy consumption. We give the energy estimation methods in both mobile execution model and cloud execution model. The numerical results suggest that energy consumed by the mobile devices can be remarkably saved with our proposed multi-scale scheme. Moreover, the results can be used as a guideline for the mobile devices to choose whether executing the application locally or offloading it to the cloud center.

WBK의 기계적 거동에 대한 방향 의존성

김판수(Pan Su Kim),허해규(Hae Kyu Hur),강기주(Ki Ju Kang) 대한기계학회 2011 대한기계학회 춘추학술대회 Vol.2011 No.4

와이어직조 다공질 재료 제작장치의 설계 및 제작

김판수(Pan Su Kim),강기주(Ki Ju Kang) 대한기계학회 2010 대한기계학회 춘추학술대회 Vol.2010 No.4

Wire-woven Bulk Kagome(WBK) is fabricated by assembling of helically formed wires in six directions. So far, WBKs have been assembled manually. Also, our research group requires new weaving equipment to fabricate WBKs using flexible composite fibers. In this work, we design and construct a loom to assemble WBKs. This loom can be operated with straight rods and combs to prevent axes from interfering each other under control of Pc.

초경량 금속 구조재 직조장치의 설계 및 제작

김판수(Pan Su Kim),강기주(Ki Ju Kang) 대한기계학회 2010 大韓機械學會論文集A Vol.34 No.9

와이어직조 카고메(WBK)는 나선형으로 성형된 와이어를 6 방향에서 조립하여 제작된다. 지금까지의 WBK 는 수작업으로 조립되어 왔지만, 산업적 적용을 위해서는 조립공정의 자동화가 필수적이다. 또한, 유연한 와이어로 WBK 를 제작할 경우 기하학적 형상을 유지할 수 없으므로 직조기와 같은 자동화 기계의 개발이 절실하다. 이번 연구에서는, 유연한 와이어를 이용하여 WBK 를 제작하는 직조기를 설계 및 제작하였다. 이 직조기는 상부 플레이트의 회전운동과 와이어를 삽입하는 장치의 병진운동으로 작동된다. 그리고 이미 삽입된 와이어 간의 간섭을 방지하기 위한 빗살장치는 다층의 카고메망 사이에 위치된다. 또한 이 직조기는 나선형 와이어와 직선형 와이어로 구성된 semi-WBK 의 제작에도 이용될 수 있다. Wire-woven Bulk Kagome (WBK) is fabricated by assembling helically formed wires in six directions. To date, WBK samples have been assembled manually. For industrial application, the assembly process must be automated. Furthermore, if WBK is to be fabricated using flexible wires that cannot maintain their helical shape during fabrication, a specialized automatic machine, i.e., a loom needs to be developed. In this work, we designed and constructed a loom for fabricating WBKs using flexible wires. This loom is operated by one rotation of the upper plate, two translations of the insertion device, and insertion of wires. So-called “comb devices” are placed between multiple layers of Kagome nets to prevent the wires that are already in place from getting entangled with those that are being inserted. This loom can be also used to fabricate semi-WBKs composed of helically formed wires and rigid straight wires.

귀리 함유식과 6주간 저강도 유산소 운동이 흰쥐의 혈청 지질에 미치는 영향

서반(Pan Su),권선옥(Sun-Ok Kwon) 한국발육발달학회 2019 한국발육발달학회지 Vol.27 No.4

The purpose of this study was to investigate the effect of oat diet and aerobic exercise on serum lipid in white rats. The participants were divided into four groups: 1) the oat containing diet + aerobic exercise group (n = 9); 2) the normal diet + aerobic exercise group (n = 9); 3) the oat containing diet + non exercise group (n = 9), and; 4) the normal diet + exercise group (n = 8). One-way ANOVA was conducted to analyze the serum lipid before and after the experiment. The results were as follows: Regardless of diet type, HDL-C was statistically significantly higher for the low-intensity aerobic exercise group than for the no exercise group. LDL-C showed no statistically significant effect in the oat-containing diet and lowintensity aerobic exercise group. There was statistically significant effect of aerobic exercise or oat-containing diet on TG in all groups except the control group.

대학유도선수들이 지각하는 코치와 선수의 상호작용이 운동만족과 운동정서에 미치는 영향

김판수(Kim, Pan-Su),장성호(Jang, Sung-Ho) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.5

This study performed a survey on the effects of the interaction between coaches and Judo players on exercise satisfaction and emotion. As a result, in the interaction between coaches and players, communication and know-how affect the social approval of exercise satisfaction levels; trust and know-how affect the satisfaction of playing career; encouragement satisfies their daily life; and technique instruction affects the satisfaction of outside environments. In the exercise emotion, encouragement, conversation, and technique instruction affect the interest; trust, communication, and technique instruction affect the pride; communication, encouragement, and technique instruction affect the vitality; communication, technique instruction, and encouragement affect the remediation; and trust and technique instruction affect the achievement. In conclusion, the conversation and encouragement of coaches positively affect the player life and exercise adherence, and the technique and know-how instruction also largely helps the performance building of players. The positive interaction between coaches and players becomes a factor of increasing their relationships and significantly helps players to improve their performances.

중국공산당의 이당치군(以党治军) 확립, 1927-1938

김판수 ( Kim Pan Su ) 국민대학교 중국지식네트워크 2021 중국지식네트워크 Vol.17 No.-

중국공산당(이하 중공) 관련 연구는 수를 헤아릴 수 없을 만큼 방대하게 축적되어온 반면, 정작 그 치당(治黨)과 국가 통치의 구심점인 ‘중공 당치(黨治)’가 언제 확립되었고, 어떻게 당국체제로 이행되었는지 등에 대한 연구는 거의 이루어지지 않고 있다. 이 때문에 중공 창당 100년에 이른 지금까지도 중공 당치 형성의 ‘과정’ 자체가 핵심 쟁점이 된 적은 거의 없었다. 일부 연구자들이 1920-1930년대의 “군당관계” 문제를 제기한 적은 있었지만, 이는 일시적, 일탈적, 단편적 문제로만 인식되었고, 심지어 그 문제들이 해소되었다라고 판단한 것은 ‘역사적 분석’이 아닌 ‘믿음’에 의해서였다. 하지만 중공 당치 형성은 사실 중공중앙의 오랜 숙원이었다. 중공 ‘볼쉐비키화 세력’이 주도한 당치가 일시적으로 확립된 것은 대략 1933년부터 1934년 시기에 국한된다. 그 시기 동안에도 마오쩌둥 개인의 영향력은 약화되었지만 ‘그 파벌의 군사적 영향력’은 지속되었고, 이 때문에 1935년 1월 쭌이회의에서 코민테른이 파견한 군사고문 오토브라운의 군권 박탈이 가능했다. 이런 측면에서 중공 ‘이당치군’ 확립은 볼쉐비키화를 주도한 중공중앙이 아닌 반볼쉐비키화로 내몰린 마오쩌둥 파벌이 ‘군권’에 기반하여 ‘당권’을 획득한 결과물로 접근할 수 있다. 즉 마오쩌둥과 그 파벌의 ‘군사적 쿠데타’가 현재 창당 100주년을 맞이한 중공중앙의 ‘기원’이 되었다. 다만 마오쩌둥이 지방 군권을 중심으로 로미나제·리리싼, 미프·왕밍, 리더·보구 연합과의 오랜 억압을 이겨내고 중앙 당권을 획득했음에도 불구하고, 중공 ‘이당치군의 초석’은 사실 리리싼과 왕밍이 마오쩌둥 파벌을 억누르기 위해 뿌린 피의 유산에서 생성되었음을 잊지말아야 한다. Historically, the process of forming the party and rule of the CCP itself has rarely become a problematic issue. Although some researchers raised the issue of military-party relations during 1920s-1930s, it was recognized only as a temporary, deviant, or fragmentary issue, and even the judgment that the issues were resolved was not by historical analysis, but by ideological beliefs. However, the establishment of the party and rule of the CCP was actually a long-standing aspiration of the CCP. The temporary establishment of the party and rule led by the CCCPC forces seems to have to be limited to the period from 1933-1934, and even during that period, the Mao Zedong’s faction has influenced in the military. Their is led to the deprivation of Otto Brown’s military power, in January 1935. In this respect, the building the party-rulled army regime of the CCP can be approached as a result of the Military coup of Mao Zedong and its factions against to the CCCPC.