Socialism with Chinese characteristics has gone through dificulties and reached a new level.The report of the 19th National Congress of the Communist Party of China clearly pointed out that socialism with Chinese char...Socialism with Chinese characteristics has gone through dificulties and reached a new level.The report of the 19th National Congress of the Communist Party of China clearly pointed out that socialism with Chinese char-acteristics has entered a new era and it is our new historical position.This judgement is an important content of Xi Jjin-ping’s thought on the socialism with Chinese characteristics for a new era.From the perspective of theory,history and reality,the Marxism Times Thought is its theoretical basis;The Party's practice and recognition of keeping pace with the times is its historical basis;Canstantly promoting the pew development qf socialism with Chinese characteristics is its realistic requirement.展开更多
基金Phased achievement of college ideological and political monographic research subject under National Social Science Found 2019-Research on the Status quo and Countermeasures of College Students'Cultural identity of Socialism with Chinese Characteristics in the New Era(19VSZ053)phased achievement of the project supported by Cultivation Plan of Philosophy and Social Science Innovation Team of Henan University-Research on the Basic Problems of Sinicization of Marxispn(2019CXTD020).
文摘Socialism with Chinese characteristics has gone through dificulties and reached a new level.The report of the 19th National Congress of the Communist Party of China clearly pointed out that socialism with Chinese char-acteristics has entered a new era and it is our new historical position.This judgement is an important content of Xi Jjin-ping’s thought on the socialism with Chinese characteristics for a new era.From the perspective of theory,history and reality,the Marxism Times Thought is its theoretical basis;The Party's practice and recognition of keeping pace with the times is its historical basis;Canstantly promoting the pew development qf socialism with Chinese characteristics is its realistic requirement.
文摘依据FFT→优化窗→IFFT思路,突破线性时频变换的窗函数积分性能桎梏,实现高性能优化窗函数的线性时频变换应用,建立新型时频变换算法——K-S变换.对信号x(t)的FFT频谱向量进行频移处理后,与该频移点下Kaiser优化窗的频谱向量进行Hadamard乘积,再将乘积结果进行FFT逆变换(IFFT),构造出K-S变换复时频矩阵,由此获得x(t)的时间-频率-幅值、时间-频率-相位三维信息;给出逆变换的数学推导与局部性质、线性性质和变分辨率特性;0~150 kHz电网的稳态与时变超谐波信号仿真实验表明,K-S变换的时域、频域分辨能力均优于流行的短时傅里叶变换、S变换,具有优良的变分辨率性能;0~40 kHz超谐波信号的实测证明,基于K-S变换的超谐波电压幅值测量绝对误差均小于0.032 3 V.
