In this study, a real-time control of the cart inverted pendulum system was developed using Mamdani type Fuzzy Logic Controller. Swing-up and stabilization of the inverted pendulum were implemented directly in a Fuzzy...In this study, a real-time control of the cart inverted pendulum system was developed using Mamdani type Fuzzy Logic Controller. Swing-up and stabilization of the inverted pendulum were implemented directly in a Fuzzy Logic Controller. The fuzzy logic controller was designed in the Matlab-Simulink environment and applied into in a Quasar controller board. Swing-up algorithm brings the pendulum near to its inverted position in 5 seconds from downward position. External forces were applied on the inverted pendulum to test the robustness of the fuzzy logic controller under internal as well as external disturbances. The inverted pendulum system showed an acceptable robustness to the external and internal disturbances.展开更多
The word, “China’ rise”, has highlighted the rapidity and suddenness of China’s development, and the Southeast Asia region, both in history and in reality, has a close relationship with China. In face of the giant...The word, “China’ rise”, has highlighted the rapidity and suddenness of China’s development, and the Southeast Asia region, both in history and in reality, has a close relationship with China. In face of the giant’s rise, some Southeast Asia countries have reduced their sense of certainty and control over this external environment, which causes their insecurity. The reasons of this phenomenon include the factor of history, ideology, geopolitics, overseas Chinese and extraterritorial states intervention. We should go start with national and ideological barriers, combine the analysis of the sense of certainty and control, to understand the underlying causes of insecurity.展开更多
In the study, Southwest peony varieties group of Paeonia suffruticosa ＂Hongdan Lan＂ were analyzed, test was mainly divided into two parts, one is the nature of the low temperature, through the external environment i...In the study, Southwest peony varieties group of Paeonia suffruticosa ＂Hongdan Lan＂ were analyzed, test was mainly divided into two parts, one is the nature of the low temperature, through the external environment is mainly （temperature, light） gibberellin and nutrition solution regulation, on the Tianpeng peony florescence control technological research. The second is to explore the flower forcing peony after anthesis regeneration technique. The main research results： comprehensive gibberellin peony flower induction of morphological and physiological indexes, such as gibberellin concentration of 150 mgFL and 200 mg/L the effect of flower induction was better than the other treatments; gibberelin （GA3） breaking the dormancy of the peony to blossom ahead of time has the promoter action, also has certain effect on nutritional growth; to premature flowering the abscisic acid （ABA） has opposite effect; whereas auxin （IAA） and corn （ZT） effect was not obvious; rejuvenation results showed that after a year of conservation and managemental measures, flower induction after the flower of peony played a very important role in the restoration. After the winter flower induction, peony flowerpot of soil hardening, through the soil replacement, repair of roots, flower peony recovery showed a very significant effect.展开更多
文摘In this study, a real-time control of the cart inverted pendulum system was developed using Mamdani type Fuzzy Logic Controller. Swing-up and stabilization of the inverted pendulum were implemented directly in a Fuzzy Logic Controller. The fuzzy logic controller was designed in the Matlab-Simulink environment and applied into in a Quasar controller board. Swing-up algorithm brings the pendulum near to its inverted position in 5 seconds from downward position. External forces were applied on the inverted pendulum to test the robustness of the fuzzy logic controller under internal as well as external disturbances. The inverted pendulum system showed an acceptable robustness to the external and internal disturbances.
基金Financed by National Social Science Foundation （Project No. 14CGJ013）.
文摘The word, “China’ rise”, has highlighted the rapidity and suddenness of China’s development, and the Southeast Asia region, both in history and in reality, has a close relationship with China. In face of the giant’s rise, some Southeast Asia countries have reduced their sense of certainty and control over this external environment, which causes their insecurity. The reasons of this phenomenon include the factor of history, ideology, geopolitics, overseas Chinese and extraterritorial states intervention. We should go start with national and ideological barriers, combine the analysis of the sense of certainty and control, to understand the underlying causes of insecurity.
文摘In the study, Southwest peony varieties group of Paeonia suffruticosa ＂Hongdan Lan＂ were analyzed, test was mainly divided into two parts, one is the nature of the low temperature, through the external environment is mainly （temperature, light） gibberellin and nutrition solution regulation, on the Tianpeng peony florescence control technological research. The second is to explore the flower forcing peony after anthesis regeneration technique. The main research results： comprehensive gibberellin peony flower induction of morphological and physiological indexes, such as gibberellin concentration of 150 mgFL and 200 mg/L the effect of flower induction was better than the other treatments; gibberelin （GA3） breaking the dormancy of the peony to blossom ahead of time has the promoter action, also has certain effect on nutritional growth; to premature flowering the abscisic acid （ABA） has opposite effect; whereas auxin （IAA） and corn （ZT） effect was not obvious; rejuvenation results showed that after a year of conservation and managemental measures, flower induction after the flower of peony played a very important role in the restoration. After the winter flower induction, peony flowerpot of soil hardening, through the soil replacement, repair of roots, flower peony recovery showed a very significant effect.
