In our country, with the rapid development of science and technology, mechanical automation technology has also got a certain degree of progress, which to a certain extent, effectively promoted the continuous increase...In our country, with the rapid development of science and technology, mechanical automation technology has also got a certain degree of progress, which to a certain extent, effectively promoted the continuous increase of mechanical equipment research and development in our country. In the life of people, it became a very important part of mechanical application, the demand for mechanical equipment is also in constant increase. Mechanical automation technology has long been applied in different fields, such as the military field, the medical field, has a very important role, further promote the effective development of China's social production industry. This paper expounds the status quo of automation design in detail, and further puts forward effective strategies to improve the level of automation.展开更多
Following developments in artificial intelligence and big data technology,the level of intelligence in intelligent vessels has been improved.Intelligent vessels are being developed into unmanned surface vehicles(USVs)...Following developments in artificial intelligence and big data technology,the level of intelligence in intelligent vessels has been improved.Intelligent vessels are being developed into unmanned surface vehicles(USVs),which have widely interested scholars in the shipping industry due to their safety,high efficiency,and energy-saving qualities.Considering the current development of USVs,the types of USVs and applications domestically and internationally are being investigated.USVs emerged with technological developments and their characteristics show some differences from traditional vessels,which brings some problems and advantages for their application.Certain maritime regulations are not applicable to USVs and must be changed.The key technologies in the current development of USVs are being investigated.While the level of intelligence is improving,the protection of cargo cannot be neglected.An innovative approach to the internal structure of USVs is proposed,where the inner hull can automatically recover its original state in case of outer hull tilting.Finally,we summarize the development status of USVs,which are an inevitable direction of development in the marine field.展开更多
Supposing a typical case of mismatch between human actions and given situation,the appropriate driver support function was investigated in this paper. It was processed by calculating the conditional expectation of dam...Supposing a typical case of mismatch between human actions and given situation,the appropriate driver support function was investigated in this paper. It was processed by calculating the conditional expectation of damage under different degrees of automation. The typical case was that the situation was detected to be in threat while the driver was detected not to take any corresponding action. Considering various realistic factors,preference order among different levels of automation was probabilistically analyzed. Different levels of automation under action type support were differentiated by human's reactions to the autonomous safety control actions which were taken by the computer.展开更多
Conditionally and highly automated vehicles will require drivers to take control as a result of a non-emergency,such as a geographical,terrain,capability or design boundary.It is anticipated that these events will pro...Conditionally and highly automated vehicles will require drivers to take control as a result of a non-emergency,such as a geographical,terrain,capability or design boundary.It is anticipated that these events will provide the driver with a sufficient amount of time to prepare themselves for the transition of control.This study explores conditionally and highly automated vehicle transitions of control by asking how drivers of differing skill levels(learner,intermediate and advanced)approach the task of designing an interface responsible for making transitions safer,more usable and more efficient.Three focus groups generated detailed designs for vehicle-to-driver transitions in an 1-h and a 10-min“out-of-the-loop”scenarios and transitions from driver to vehicle.Results show great variation in the approaches taken by each skill group(e.g.,the reliance on visual interfaces for awareness assist and viewpoints on issues such as multimodal displays).Customization was a common theme throughout,with drivers desiring the option to adjust alert timings and modalities in which information is displayed.This paper presents these designs along with a detailed comparison of group designs and implements distributed situation awareness theory to discuss findings and draw conclusions.展开更多
文摘In our country, with the rapid development of science and technology, mechanical automation technology has also got a certain degree of progress, which to a certain extent, effectively promoted the continuous increase of mechanical equipment research and development in our country. In the life of people, it became a very important part of mechanical application, the demand for mechanical equipment is also in constant increase. Mechanical automation technology has long been applied in different fields, such as the military field, the medical field, has a very important role, further promote the effective development of China's social production industry. This paper expounds the status quo of automation design in detail, and further puts forward effective strategies to improve the level of automation.
基金Shanghai High-level Local University Innovation Team(Maritime Safety&Technical Support)the National Natural Science Foundation of China (Grant No. 42176217)
文摘Following developments in artificial intelligence and big data technology,the level of intelligence in intelligent vessels has been improved.Intelligent vessels are being developed into unmanned surface vehicles(USVs),which have widely interested scholars in the shipping industry due to their safety,high efficiency,and energy-saving qualities.Considering the current development of USVs,the types of USVs and applications domestically and internationally are being investigated.USVs emerged with technological developments and their characteristics show some differences from traditional vessels,which brings some problems and advantages for their application.Certain maritime regulations are not applicable to USVs and must be changed.The key technologies in the current development of USVs are being investigated.While the level of intelligence is improving,the protection of cargo cannot be neglected.An innovative approach to the internal structure of USVs is proposed,where the inner hull can automatically recover its original state in case of outer hull tilting.Finally,we summarize the development status of USVs,which are an inevitable direction of development in the marine field.
基金National Natural Science Foundation of China(No.51379179)the Open Research Subject of Key Laboratory(Research Base)of China(No szjj2014-046)Key Scientific Research Fund Project of Xihua University,China(No.Z1320406)
文摘Supposing a typical case of mismatch between human actions and given situation,the appropriate driver support function was investigated in this paper. It was processed by calculating the conditional expectation of damage under different degrees of automation. The typical case was that the situation was detected to be in threat while the driver was detected not to take any corresponding action. Considering various realistic factors,preference order among different levels of automation was probabilistically analyzed. Different levels of automation under action type support were differentiated by human's reactions to the autonomous safety control actions which were taken by the computer.
基金supported by Jaguar Land Rover and the UK-EPSRC Grant EP/N011899/1 as part of the jointly funded Towards Autonomy:Smart and Connected Control(TASCC)Programme.
文摘Conditionally and highly automated vehicles will require drivers to take control as a result of a non-emergency,such as a geographical,terrain,capability or design boundary.It is anticipated that these events will provide the driver with a sufficient amount of time to prepare themselves for the transition of control.This study explores conditionally and highly automated vehicle transitions of control by asking how drivers of differing skill levels(learner,intermediate and advanced)approach the task of designing an interface responsible for making transitions safer,more usable and more efficient.Three focus groups generated detailed designs for vehicle-to-driver transitions in an 1-h and a 10-min“out-of-the-loop”scenarios and transitions from driver to vehicle.Results show great variation in the approaches taken by each skill group(e.g.,the reliance on visual interfaces for awareness assist and viewpoints on issues such as multimodal displays).Customization was a common theme throughout,with drivers desiring the option to adjust alert timings and modalities in which information is displayed.This paper presents these designs along with a detailed comparison of group designs and implements distributed situation awareness theory to discuss findings and draw conclusions.
