Parallel continuum robots(PCRs) have attracted increasing attention in the robotics community due to their simplicity in structure,inherence with compliance, and easiness of realization. Over the past decade, a variet...Parallel continuum robots(PCRs) have attracted increasing attention in the robotics community due to their simplicity in structure,inherence with compliance, and easiness of realization. Over the past decade, a variety of novel designs have been reported to enrich their diversity. However, there is a lack of systematic review of these emerging robots. To this end, this paper conducts a comprehensive survey on the mechanism design, kinetostatic modeling and analysis, and performance evaluation. For these robots, kinetostatic modeling plays a fundamental role throughout the design, analysis, and control stages. A systematic review of the existing approaches for kinetostatic modeling and analysis is provided, and a comparison is made to distinguish their differences. As well, a classification is made according to the characteristics of structure and actuation. In addition, performance evaluation on the workspace, stability, and singularity is also overviewed. Finally, the scenarios of potential applications are elaborated, and future research prospects are discussed. We believe that the information provided in this paper will be particularly useful for those who are interested in PCRs.展开更多
当前是中国翻译理念发生巨大转变的重要时期,翻译概念的重新界定给翻译批评带来诸多的影响,进而改变了翻译批评的理念、模式与方法。在这样的大背景下,笔者完成了《梁宗岱诗作英译》的翻译实践,同时也对一些翻译理论和策略作了思考。基...当前是中国翻译理念发生巨大转变的重要时期,翻译概念的重新界定给翻译批评带来诸多的影响,进而改变了翻译批评的理念、模式与方法。在这样的大背景下,笔者完成了《梁宗岱诗作英译》的翻译实践,同时也对一些翻译理论和策略作了思考。基于以上的考虑,笔者将通过梁宗岱的《"芦笛风"序曲》的英译实践、体验和体会,重点结合"求真-务实"连续统评价模式,交流和探讨中国诗词英译的译者行为。本文将以"四期(求证期、情感期、灵感期和美感期/verification,passion,inspiration and perfection)"为过程,以实例为基础,以"求真-务实"为考量,反思梁宗岱的《"芦笛风"序曲》英译中的译者行为,为汉诗英译提供新的参考和借鉴。展开更多
基金supported by the National Key R&D Program of China(Grant No. 2022YFB4701200)the National Natural Science Foundation of China(NSFC)(Grant Nos. 52022056 and 51875334)the Innovation Foundation of the Manufacturing Engineering Technology Research Center of Commercial Aircraft Corporation of China(Grant No. COMAC-SFGS-2023-41)。
文摘Parallel continuum robots(PCRs) have attracted increasing attention in the robotics community due to their simplicity in structure,inherence with compliance, and easiness of realization. Over the past decade, a variety of novel designs have been reported to enrich their diversity. However, there is a lack of systematic review of these emerging robots. To this end, this paper conducts a comprehensive survey on the mechanism design, kinetostatic modeling and analysis, and performance evaluation. For these robots, kinetostatic modeling plays a fundamental role throughout the design, analysis, and control stages. A systematic review of the existing approaches for kinetostatic modeling and analysis is provided, and a comparison is made to distinguish their differences. As well, a classification is made according to the characteristics of structure and actuation. In addition, performance evaluation on the workspace, stability, and singularity is also overviewed. Finally, the scenarios of potential applications are elaborated, and future research prospects are discussed. We believe that the information provided in this paper will be particularly useful for those who are interested in PCRs.
文摘当前是中国翻译理念发生巨大转变的重要时期,翻译概念的重新界定给翻译批评带来诸多的影响,进而改变了翻译批评的理念、模式与方法。在这样的大背景下,笔者完成了《梁宗岱诗作英译》的翻译实践,同时也对一些翻译理论和策略作了思考。基于以上的考虑,笔者将通过梁宗岱的《"芦笛风"序曲》的英译实践、体验和体会,重点结合"求真-务实"连续统评价模式,交流和探讨中国诗词英译的译者行为。本文将以"四期(求证期、情感期、灵感期和美感期/verification,passion,inspiration and perfection)"为过程,以实例为基础,以"求真-务实"为考量,反思梁宗岱的《"芦笛风"序曲》英译中的译者行为,为汉诗英译提供新的参考和借鉴。
