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趙阿平(ZHAO A?ping) 경북대학교 인문학술원 2014 동서인문 Vol.0 No.2
“Dream of Red Mansions” as the Manchu Qing national cultural contacts blend of representative works of literature, with its beautifully vivid writing to show the blues, world state one hundred phase, full of Qing society encompassing, extremely rich folk records. Because of the historical background and cultural origins “Dream of Red Mansions” produced, leaving it the Manchu ethnic culture eclectic historical and cultural masterpiece. “Dream of Red Mansions” in the basic language is Chinese Beijing dialect, which can be seen during the probe into the many natural ingredients Manchu language and culture. Language is the carrier of ethnic cultures, these words Manchu vivid, charming, deeper exhibited the influence of Manchu culture. In all sectors of society to express their own cultural patterns through different inner world, expressing different emotions and the pursuit, which formed the Qing ethnic diversity of cultures.
천핑위안 민족문학사학회 2000 민족문학사연구 Vol.16 No.-
The essay, dealing with heroic novels of Jin-Yong(金庸), is extracted from professor Chen's latest work, the Form and the Structure of the History of Literature(1999.3, Guangsi Education Publishing). The author of the essay, Chen Ping-Yuan received M. A in literature at Zhongshan University and Ph. D at Beijing University and presently he is the professor of the Chinese literature department and the academic adviser of the doctor's course in Beijing University. His academic concern has wide range, such as 20th century's Chinese literature, modem Chinese history of science, Chines novel and Chinese prose, and it came out in his writings, like Narrative Form of Chinese Novel and Chines Novel of 20th Century. Hitherto, Chinese heroic novel was always under-valued in the field of literature but the enormous popularity of one writer, Jin-Yong, was so powerful that his heroic novel became the matter of scientific concern not mention in Chinese academic world but in the international academic world. The essay, with reflection, criticizes his success from the viewpoint of modern Chinese literature so its subject is the interior case of the Chinese literature. For all, some issues, like the problem of vulgarity in literature, the excessive inclination toward pure literature and the inheritance of the literary tradition, which arise from argument on Chinese heroic novel, are crucial points of the history of Korean new literature. Therefore, our reviewing this essay can be a lesson for studying the history of modern Korean literature.
Ping-Ping Yuan,Xue-Li Cheng,Hang-Hang Wang,Jian Zhang,Zhong-Xiang Shen,Wei-Xin Ren 국제구조공학회 2021 Smart Structures and Systems, An International Jou Vol.28 No.5
A new method is proposed to improve the accuracy of structural instantaneous frequency (IF) extraction. The proposed method combines a new form of improved generalized S-transform (IGST) and a multi-synchrosqueezing operation. The parameters selection of the window function in IGST is derived through the concentration measure (CM) principle. Then, the multi-synchrosqueezing algorithm is employed to improve energy aggregation of time-frequency analysis (TFA). To verify the effectiveness and accuracy of the proposed improved multi-synchrosqueezing generalized S-transform (IMSSGST), a frequency-modulated multi-component signal is investigated. For structural IF extraction, a two-story shear frame and a threestory steel frame structure are introduced. Furthermore, the IF identification of a seven-story RC shear wall structure is conducted to verified the practicability in actual engineering. Numerical simulation and experimental results show that the proposed method can effectively improve the energy aggregation of TFA and effectively improve the accuracy of IF identification.
Ping-Ping Yuan,Zhou-Jie Zhao,Ya Liu,Zhong-Xiang Shen 국제구조공학회 2024 Smart Structures and Systems, An International Jou Vol.33 No.3
Spline chirplet transform and local maximum synchrosqueezing are introduced to present a novel structural instantaneous frequency (IF) identification method named local maximum synchrosqueezing spline chirplet transform (LMSSSCT). Namely spline chirplet transform (SCT), a transform is firstly introduced based on classic chirplet transform and spline interpolated kernel function. Applying SCT in association with local maximum synchrosqueezing, the LMSSSCT is then proposed. The index of accuracy and Rényi entropy show that LMSSSCT outperforms the other time-frequency analysis (TFA) methods in processing analytical signals, especially in the presence of noise. Numerical examples of a Duffing nonlinear system with single degree of freedom and a two-layer shear frame structure with time-varying stiffness are used to verify the effectiveness of structural IF identification. Moreover, a nonlinear supported beam structure test is conducted and the LMSSSCT is utilized for structural IF identification. Numerical simulation and experimental results demonstrate that the presented LMSSSCT can effectively identify the IFs of nonlinear structures and time-varying structures with good accuracy and stability.
Ping-ping Zhou,Hua-chun Wu,Yong-Mei Xia 한국공업화학회 2016 Journal of Industrial and Engineering Chemistry Vol.33 No.-
Polymers have been used to modulate mechanical strengths and water absorption of construction ormodeling materials as like gypsum. To understand the structure–performance relationship of polymersin hydration and properties of gypsum plaster, several designed carboxyl polyether sulfonates wereinvestigated with comparison of some commercial polymers. It is found that bending strength of thehardened b-hemihydrate plaster is inversely proportional to number of carboxyl groups in the polymerthat retards hydration. The mechanical strengths enhancement is coincident with acceleration of initialhydration, while decrease of mechanical strengths happened with retard of the hydration.
Ping-Ping Yuan,Dong-Yan Xue,Zhou-Jie Zhao,Wei-Xin Ren 국제구조공학회 2024 Smart Structures and Systems, An International Jou Vol.33 No.6
To improve the accuracy of time-frequency analysis (TFA) and instantaneous frequency (IF) extraction of structural dynamic response signals, this paper improves the spline-kernelled chirplet transform, and a new form of modified spline-kernelled chirplet transform (MSCT) based on revised Gaussian window function and energy concentration principle is put forward. The effectiveness of the proposed method is verified by numerical examples of single-component signal, multi-component signal, single-degree-of-freedom Duffing nonlinear system and two-layer shear frame structure model. Then, a time-varying cable test is designed to collect the acceleration response signals under linear changing tension, and the IF extraction of these signals is performed by using MSCT, which further verifies the effectiveness and accuracy of this method. Through numerical simulation and experimental verification, it is proved that the proposed method can effectively extract the IF of nonlinear structure and time-varying structure.