This study takes the patent information of China's electric agricultural machinery technology as the research object,and uses patent measurement analysis method and visual analysis tools to carry out statistical a...This study takes the patent information of China's electric agricultural machinery technology as the research object,and uses patent measurement analysis method and visual analysis tools to carry out statistical analysis and comparative research on the relevant patent information from the perspectives of annual patent applications,patent structure,technological key,main applicants,patent layout,technology lifecycle and so on.The research results show that China's electric agricultural machinery technology innovation is developing rapidly,and the patent categories are mainly utility model and invention patents,and the proportion of invention patents is lower than utility model patents.Universities are the most important innovation subjects in this field,and technology research and development focuses on IPC(international patent classification)subcategories such as A01C(seeding,fertilization),B60K(power,transmission),and A01D(harvesting.mowing).Jiangsu Province and Shandong Province rank the top 2 in the number of domestic patent applications,and the United States and Japan are the two countries with the most layout in China.At present,the growth of electric agricultural machinery technology is weak,but the new technology has strong features,there is no sign of maturity,and it does not have signs of technological aging and still has greater development potential.The results of the study can provide information reference for clarifying the status quo,characteristics and development trend of China's electric agricultural machinery technology innovation.展开更多
This paper employs system dynamics to explore how the synergy between technology management and technological capability affects new product development.The results show that the synergy between technology management ...This paper employs system dynamics to explore how the synergy between technology management and technological capability affects new product development.The results show that the synergy between technology management and technological capability has positive impact on new product development.Moreover, the leading synergy processes between technology management and technological capability in different new product development stages are different.This paper deepens the theoretical understanding of how to achieve new product development, and also provides useful guidance for firms to implement new product development.展开更多
This article briefly describes the major patents domestic and the abroad, and the current situation and achievements of FCC stripping technology in China. The developing trend of FCC stripping technology is presented,...This article briefly describes the major patents domestic and the abroad, and the current situation and achievements of FCC stripping technology in China. The developing trend of FCC stripping technology is presented, including further developments of FCC stripper to improve unit performance, combination of the stripper and pre stripper within disengager to form a complete high efficiency FCC stripping system. In addition to high efficiency, simple structure and easiness of installation and maintenance for a new FCC stripper are all of consideration.展开更多
The development mechanism and mode and the new technical characteristics of the modern cutting technology are studied and analyzed. It is presented that to speed up the development of cutting technology and fully use ...The development mechanism and mode and the new technical characteristics of the modern cutting technology are studied and analyzed. It is presented that to speed up the development of cutting technology and fully use the good-quality technical resource of cutting tool have the significant meaning for construction of powerful manufacturing industry of China.展开更多
The defence sector is now at an advanced level,catering to the global scenario,and countries also invest heavily in research and development.Countries around the world have spent a lot of money on research and develop...The defence sector is now at an advanced level,catering to the global scenario,and countries also invest heavily in research and development.Countries around the world have spent a lot of money on research and development over the years in order to stay ahead of their competitors.Lightweight materials are critical in defence applications because they allow components to be lighter without sacrificing strength.This review provides an overview of the research related to defence applications.The book provides comprehensive details on current trends in the application of lightweight materials in defence.This review also includes historical and current perspectives on defence technologies.It discusses uses of lightweight materials such as metal matrix composites,polymer composites,ceramic matrix composites,fiber composites in defence sectors Finally,the review paper also emphasizes future military applications of lightweight materials.展开更多
Resource allocation for an equipment development task is a complex process owing to the inherent characteristics,such as large amounts of input resources,numerous sub-tasks,complex network structures,and high degrees ...Resource allocation for an equipment development task is a complex process owing to the inherent characteristics,such as large amounts of input resources,numerous sub-tasks,complex network structures,and high degrees of uncertainty.This paper presents an investigation into the influence of resource allocation on the duration and cost of sub-tasks.Mathematical models are constructed for the relationships of the resource allocation quantity with the duration and cost of the sub-tasks.By considering the uncertainties,such as fluctuations in the sub-task duration and cost,rework iterations,and random overlaps,the tasks are simulated for various resource allocation schemes.The shortest duration and the minimum cost of the development task are first formulated as the objective function.Based on a multi-objective particle swarm optimization(MOPSO)algorithm,a multi-objective evolutionary algorithm is constructed to optimize the resource allocation scheme for the development task.Finally,an uninhabited aerial vehicle(UAV)is considered as an example of a development task to test the algorithm,and the optimization results of this method are compared with those based on non-dominated sorting genetic algorithm-II(NSGA-II),non-dominated sorting differential evolution(NSDE)and strength pareto evolutionary algorithm-II(SPEA-II).The proposed method is verified for its scientific approach and effectiveness.The case study shows that the optimization of the resource allocation can greatly aid in shortening the duration of the development task and reducing its cost effectively.展开更多
It is an important strategy to accelerate the cluster development of the strategic emerging industry for the economic and social development in China,which is also carried out in the transformation process at both the...It is an important strategy to accelerate the cluster development of the strategic emerging industry for the economic and social development in China,which is also carried out in the transformation process at both the central and provincial levels.The cluster development of the strategic emerging industry embodies spatial agglomeration,being innovation- driven and industry convergence and so on,taking on such characteristics as the external promotion of the government policies,the internal promotion of the market mechanism.support of culture and tradition and the continuous impetus of innovation.In the backdrop of the present national conditions of China,we are proceeding from the primary stage to the mature stage of the cluster development of the strategic emerging industry.As for the advanced stage,the innovation- driven,cross- region and international cluster development will be realized.展开更多
Known as sinology in today' s social and cultural development,the Chinese traditional literature has a certain effect on the age.Combined with the view on people' s social value development in traditional lite...Known as sinology in today' s social and cultural development,the Chinese traditional literature has a certain effect on the age.Combined with the view on people' s social value development in traditional literature and explore today' s development of social and cultural schools,the basic embodiment of traditional and social moral schools as the innovation and development of Chinese cultural schools can be summed up.From the traditional Confucian literary concept of development,it can be seen that the specific viewpoint of social development has promoted the innovation and development of Chinese humanistic and social cultural schools.Having the trend of diversification,Chinese traditional literature has a three-dimensional impact on the Chinese cultural schools and also provides a powerful impetus for the diversified development of Chinese cultural schools.展开更多
The cyber development of government service platform is just to integrate all the superiorities of the government to strengthen its roles such as service,performance and function to drive the social development active...The cyber development of government service platform is just to integrate all the superiorities of the government to strengthen its roles such as service,performance and function to drive the social development actively.Hence,the social public administration will take this opportunity to optimize the cyber information service platform to make the civic administration oriented to the social development to maximize its functions of organization,coordination and service to protrude the ascendancy of the web era so as to lay a solid foundation for the leap development of the public administration.展开更多
基金Special Fund for Basic Scientific Research Business Expenses of Central Public Welfare Scientific Research Institutions(S201947)。
文摘This study takes the patent information of China's electric agricultural machinery technology as the research object,and uses patent measurement analysis method and visual analysis tools to carry out statistical analysis and comparative research on the relevant patent information from the perspectives of annual patent applications,patent structure,technological key,main applicants,patent layout,technology lifecycle and so on.The research results show that China's electric agricultural machinery technology innovation is developing rapidly,and the patent categories are mainly utility model and invention patents,and the proportion of invention patents is lower than utility model patents.Universities are the most important innovation subjects in this field,and technology research and development focuses on IPC(international patent classification)subcategories such as A01C(seeding,fertilization),B60K(power,transmission),and A01D(harvesting.mowing).Jiangsu Province and Shandong Province rank the top 2 in the number of domestic patent applications,and the United States and Japan are the two countries with the most layout in China.At present,the growth of electric agricultural machinery technology is weak,but the new technology has strong features,there is no sign of maturity,and it does not have signs of technological aging and still has greater development potential.The results of the study can provide information reference for clarifying the status quo,characteristics and development trend of China's electric agricultural machinery technology innovation.
基金supported by the Heilongjiang Philosophy and Social Science Research Project (19GLB087)。
文摘This paper employs system dynamics to explore how the synergy between technology management and technological capability affects new product development.The results show that the synergy between technology management and technological capability has positive impact on new product development.Moreover, the leading synergy processes between technology management and technological capability in different new product development stages are different.This paper deepens the theoretical understanding of how to achieve new product development, and also provides useful guidance for firms to implement new product development.
文摘This article briefly describes the major patents domestic and the abroad, and the current situation and achievements of FCC stripping technology in China. The developing trend of FCC stripping technology is presented, including further developments of FCC stripper to improve unit performance, combination of the stripper and pre stripper within disengager to form a complete high efficiency FCC stripping system. In addition to high efficiency, simple structure and easiness of installation and maintenance for a new FCC stripper are all of consideration.
文摘Submicron CMOS IC technology, including triple layer resist lithography technology, RIE, LDD, Titanium Salicide, shallow junction, thin gate oxide, no bird's beak isolation and channel's multiple implantation doping technology have been developed. 0.50μm. CMOS integrated circuits have been fabricated using this submicron CMOS process.
文摘The development mechanism and mode and the new technical characteristics of the modern cutting technology are studied and analyzed. It is presented that to speed up the development of cutting technology and fully use the good-quality technical resource of cutting tool have the significant meaning for construction of powerful manufacturing industry of China.
文摘The defence sector is now at an advanced level,catering to the global scenario,and countries also invest heavily in research and development.Countries around the world have spent a lot of money on research and development over the years in order to stay ahead of their competitors.Lightweight materials are critical in defence applications because they allow components to be lighter without sacrificing strength.This review provides an overview of the research related to defence applications.The book provides comprehensive details on current trends in the application of lightweight materials in defence.This review also includes historical and current perspectives on defence technologies.It discusses uses of lightweight materials such as metal matrix composites,polymer composites,ceramic matrix composites,fiber composites in defence sectors Finally,the review paper also emphasizes future military applications of lightweight materials.
基金supported by the National Natural Science Foundation of China(71690233)
文摘Resource allocation for an equipment development task is a complex process owing to the inherent characteristics,such as large amounts of input resources,numerous sub-tasks,complex network structures,and high degrees of uncertainty.This paper presents an investigation into the influence of resource allocation on the duration and cost of sub-tasks.Mathematical models are constructed for the relationships of the resource allocation quantity with the duration and cost of the sub-tasks.By considering the uncertainties,such as fluctuations in the sub-task duration and cost,rework iterations,and random overlaps,the tasks are simulated for various resource allocation schemes.The shortest duration and the minimum cost of the development task are first formulated as the objective function.Based on a multi-objective particle swarm optimization(MOPSO)algorithm,a multi-objective evolutionary algorithm is constructed to optimize the resource allocation scheme for the development task.Finally,an uninhabited aerial vehicle(UAV)is considered as an example of a development task to test the algorithm,and the optimization results of this method are compared with those based on non-dominated sorting genetic algorithm-II(NSGA-II),non-dominated sorting differential evolution(NSDE)and strength pareto evolutionary algorithm-II(SPEA-II).The proposed method is verified for its scientific approach and effectiveness.The case study shows that the optimization of the resource allocation can greatly aid in shortening the duration of the development task and reducing its cost effectively.
文摘It is an important strategy to accelerate the cluster development of the strategic emerging industry for the economic and social development in China,which is also carried out in the transformation process at both the central and provincial levels.The cluster development of the strategic emerging industry embodies spatial agglomeration,being innovation- driven and industry convergence and so on,taking on such characteristics as the external promotion of the government policies,the internal promotion of the market mechanism.support of culture and tradition and the continuous impetus of innovation.In the backdrop of the present national conditions of China,we are proceeding from the primary stage to the mature stage of the cluster development of the strategic emerging industry.As for the advanced stage,the innovation- driven,cross- region and international cluster development will be realized.
文摘Known as sinology in today' s social and cultural development,the Chinese traditional literature has a certain effect on the age.Combined with the view on people' s social value development in traditional literature and explore today' s development of social and cultural schools,the basic embodiment of traditional and social moral schools as the innovation and development of Chinese cultural schools can be summed up.From the traditional Confucian literary concept of development,it can be seen that the specific viewpoint of social development has promoted the innovation and development of Chinese humanistic and social cultural schools.Having the trend of diversification,Chinese traditional literature has a three-dimensional impact on the Chinese cultural schools and also provides a powerful impetus for the diversified development of Chinese cultural schools.
文摘The cyber development of government service platform is just to integrate all the superiorities of the government to strengthen its roles such as service,performance and function to drive the social development actively.Hence,the social public administration will take this opportunity to optimize the cyber information service platform to make the civic administration oriented to the social development to maximize its functions of organization,coordination and service to protrude the ascendancy of the web era so as to lay a solid foundation for the leap development of the public administration.
