Articulated arm coordinate measuring machine is a specific robotic structural instrument, which uses D-H method for the purpose of kinematic modeling and error compensation. However, it is difficult for the existing error compensation models to describe various factors, which affects the accuracy of AACMM. In this paper, a modeling and error compensation method for AACMM is proposed based on BP Neural Networks. According to the available measurements, the poses of the AACMM are used as the input, and the coordinates of (...) the probe are used as the output of neural network. To avoid tedious training and improve the training efficiency and prediction accuracy, a data acquisition strategy is developed according to the actual measurement behavior in the joint space. A neural network model is proposed and analyzed by using the data generated via Monte-Carlo method in simulations. The structure and parameter settings of neural network are optimized to improve the prediction accuracy and training speed. Experimental studies have been conducted to verify the proposed algorithm with neural network compensation, which shows that 97% error of the AACMM can be eliminated after compensation. These experimental results have revealed the effectiveness of the proposed modeling and compensation method for AACMM. (shrink)

本书以认识的主体性为研究对象,对哲学史上的认识的主体性思想、自然科学家的认识的主体性思想、认识的主体性原理、认识的主体性的微观机制、认识的主体性的宏观根源、研究认识的主体性的意义等问题作了专题的研究。 .

本书对实践的主体性的一些相关问题作了比较系统的研究,着重发掘和整理了马克思主义哲学关于实践的主体性的思想。.

本书讲述关于生物伦理学的问题,包括“人类基因组计划”、“基因和基因治疗”、“转基因农作物回归自然界”等十五讲。.

This paper focuses on how Chinese intellectuals discussed and researched rainbows in late Ming and early Qing Dynasty. Many of them considered the rainbow as a phenomenon that occurred under certain conditions of sunshine and raindrops, which could be described with terms related to qi of yin/yang. Some of them had the knowledge of duplicating rainbows by “spraying water opposite to the sun”. There were also popular conceptions that rainbow was a sign of salaciousness and rainbow could siphon water, both (...) of which had a long history in Chinese context. Scholars also discussed other phenomena similar to rainbow such as solar halo, lunar halo, parhelion and parselene. Those discussions were not held in wider society, yet they were the sign of how Chinese intellectuals rationalized their research into natural philosophy. (shrink)

: This paper focuses on how Chinese intellectuals discussed and researched rainbows in late Ming and early Qing Dynasty. Many of them considered the rainbow as a phenomenon that occurred under certain conditions of sunshine and raindrops, which could be described with terms related to qi of yin/yang. Some of them had the knowledge of duplicating rainbows by “spraying water opposite to the sun”. There were also popular conceptions that rainbow was a sign of salaciousness and rainbow could siphon water, (...) both of which had a long history in Chinese context. Scholars also discussed other phenomena similar to rainbow such as solar halo, lunar halo, parhelion and parselene. Those discussions were not held in wider society, yet they were the sign of how Chinese intellectuals rationalized their research into natural philosophy. (shrink)

本书作者以《精神现象学》为研究文本，在上篇通过对于法国思想家科耶夫《现象学》解读的批判性考察，梳理出一条黑格尔政治与法律思想与英美古典自由主义相互关联的路径；下篇重点探讨了人类意识的内在逻辑结构以及不 同的社会意识形态，提出了有关时间与历史主体性的理论。.

本书以环境问题的提出为切入点,运用系统范式考察环境问题的成因,落足于可持续发展战略下重建人与自然和人与人的和谐关系,这一作者思考环境的最终结论之上。.

It has been for quite some time the conspiracy that Japan invaded China and seized the Northeast. In the process of its implementation of the conspiracy, there had a vehement interest conflict between Japan and Soviet Russia. After the Japan-Russia War, Northeast China became a sphere of influence between Russia and Japan, but they fought against each other continually for Zhongdong Railway issue. After the September 18 Incident, situation of Zhongdong Railway was in depression, together with threat of Puppet Manchu, (...) so in 1933, Soviet Union government transferred all its authority in Zhongdong Railway to “Manchuria Government” in a paid form. Japan eventually achieved its purpose. (shrink)

The relation between quantum collapse, consciousness and superluminal communication is analyzed. As we know, quantum collapse, if exists, can result in the appearance of quantum nonlocality, and requires the existence of a pre- ferred Lorentz frame. This may permit the realization of quantum superluminal communication (QSC), which will no longer result in the usual causal loop in case of the existence of a preferred Lorentz frame. The possibility of the existence of QSC is further analyzed under the assumption that quantum (...) collapse is a real process. We demonstrate that the combination of quantum collapse and the consciousness of the observer will permit the observer to distinguish nonorthogonal states in principle. This provides a possible way to realize QSC. Some implications of the existence of QSC are briefy discussed. (shrink)

Numerous studies have found that selective attention affects category learning. However, previous research did not distinguish between the contribution of focusing and filtering components of selective attention. This study addresses this issue by examining how components of selective attention affect category representation. Participants first learned a rule‐plus‐similarity category structure, and then were presented with category priming followed by categorization and recognition tests. Additionally, to evaluate the involvement of focusing and filtering, we fit models with different attentional mechanisms to the data. (...) In Experiment 1, participants received rule‐based category training, with specific emphasis on a single deterministic feature (D feature). Experiment 2 added a recognition test to examine participants’ memory for features. Both experiments indicated that participants categorized items based solely on the D feature, showed greater memory for the D feature, were primed exclusively by the D feature without interference from probabilistic features (P features), and were better fit by models with focusing and at least one type of filtering mechanism. The results indicated that selective attention distorted category representation by highlighting the D feature and attenuating P features. To examine whether the distorted representation was specific to rule‐based training, Experiment 3 introduced training, emphasizing all features. Under such training, participants were no longer primed by the D feature, they remembered all features well, and they were better fit by the model assuming only focusing but no filtering process. The results coupled with modeling provide novel evidence that while both focusing and filtering contribute to category representation, filtering can also result in representational distortion. (shrink)

The unique relation between logic and truth is crucial for understanding Fregean conception of logic. Frege has an insight that the nature of logic resides in the “truth“, which he finally locates in the assertoric-force of a sentence. Though Frege admits that assertoric-force is ineffable in ordinary language, he coins in his conceptual notation for such a force a much-disputed sign, i.e., judgment-stroke. In this paper, I will try to demonstrate that judgment-stroke is not adequate for the task its inventor (...) has assigned to it. Accordingly, it is misconceived and inconducive to clarify Frege’s vague insight into the protorelation. The mistake of judgment-stroke for the sign of assertoric-force has its root in Frege’s ignorance of the significant difference between “judgment” and assertion”, which will be elucidated at length in the light of Husserl’s theory of “doxic-modification“. In the end, based on a further elucidation of the activity of assertion, I will advance a tentative interpretation of the vague insight Frege has concerning the protorelation. (shrink)

本书揭示军旅财富的内涵,它们是:政治头脑、理想信念、牺牲奉献精神、纪律观念、团队精神、勇气与意志、谋略思维、创新能力、军人气质、强健的体魄。.

Although several articles have investigated ethical product attributes, earlier research has not empirically examined different benefits offered by ethical attributes. This study demonstrates that ethical attributes have functional benefits as well as symbolic benefits. More importantly, when the ethical attribute benefit is congruent with the product category benefit, ethical attributes improve product evaluations. In addition, products with a higher degree of physical contact with consumers are affected more positively by benefit congruity of ethical attributes. For products with lower degree of (...) physical contact, benefit congruity of ethical attributes still has a positive impact, but not for consumers who have strong price–quality beliefs. (shrink)

By focusing on human virtues rather than the general morality of rational beings, Kant’s virtue theory presents systematic arguments from the perspectives of reason and experiential emotion, norms and disposition, spirituality and humanity, etc., which is of great significance to an overall understanding of Kantian ethics, thus clarifying misunderstandings from the past decades.

Marx's theory of alienation has some elements of an epistemology, but it is primarily a methodology. This is because alienation and the supersession of alienation are nothing but negation and a negation of the negation, a kind of historical dialectics. In using this methodology to analyze the contradictions between human existence and essence, Marx thoroughly exposed and criticized the callousness of relationships among humanity in capitalist society. On this basis, he considered socialist revolution and socialist production to be the means (...) for eliminating human alienation and for realizing human freedom, and thereby set forth an epistemology. (shrink)

In the Economic and Philosophic Manuscripts of 1844, Marx commented that beauty is "the objectification of human essence.".

As all past philosophies superseded religion, their systems were established on the basis of comprehending a true human essence. As Marx pointed out, after first elaborating various concepts of religion, politics, morality, legal philosophy, and aesthetics, philosophers then kowtowed and became the slaves to those very concepts. Such a condition should be completely altered. From the time when Marx voiced these criticisms and placed "man" at the center of world history, while also pointing out that establishing the position of the (...) subject is proof of human freedom—that is, of human essence—and from the time when Marx emphasized that the real human world, including various social relations, ideological states, and the natural world "possessed by man," is the product of human creativity and a human manifestation formed in history and developed historically, and that man should and can emancipate himself from all that, all previous notions of the human essence became outdated and were no longer worth being seriously debated. From that time on, the philosophy of "man" has transcended the realm of speculative philosophy and gained unprecedented significance both in practice and in reality, and has become an active, initiating force in the modern socialist movement. (shrink)

In the paper I trace the histories of four terms. All four words were originally translated from western languages or Russian, but have attained new meanings in China. The first is the "principle of the Party literature," an expression made by V. I. Lenin, which remained influential in China for a very long time. The change in its translation to the "principle of Party publication" eventually became a part of the ideological liberation of the early 1980s. The second is "imaged (...) thought." This term enabled Chinese literature to separate itself from the political ideology after the Cultural Revolution. The third is "subjectivity," a term originally translated as zhuguanxing, and then as zhutixing, which in the ears of Chinese philosophers substantially changed from a term with a negative sense, to one with a positive sense, and which paved the way for a philosophical revolution in China. The fourth is "ontology". The Chinese mixed the ontology criticized by Kant with the doctrine of noumena implied by Kant's philosophy, with ontology thus gaining its special meanings in Chinese philosophy and aesthetics. By presenting the histories of four terms, the author attempts to demonstrate how one and the same term can be ascribed different meanings in different cultures, and how it undergoes specific changes and historical transformations. (shrink)

本书分为政治哲学的人性论预设、政治德性论、正义规则论、政治经济学、政治学与政体论、休谟与现代自由主义等六章,论述了休谟的政治哲学思想。.

A recent issue of Topics in Cognitive Science featured 11 thoughtful commentaries responding to our article “What happened to cognitive science?” (Núñez et al., 2019). Here, we identify several themes that arose in those commentaries and respond to each. Crucial to understanding our original article is the fundamental distinction between multidisciplinary and interdisciplinary endeavors: Cognitive science began (and has stayed) as multidisciplinary but has failed to move on to form a cohesive interdisciplinary field. We clarify and elaborate our original argument (...) and reiterate the importance of a data‐driven evaluation of the current status of the field, which exhibits a marked disciplinary imbalance, a lack of a coherent conceptual core, and a striking absence of a consistent curriculum in the institutions that grant degrees in this domain. Half a century after the creation of cognitive science, it may now be a good time to revisit goals and visions for how to best approach the ever‐fascinating scientific study of the mind(s). (shrink)

We study the possible connection between self-consciousness and quantum process. It is shown that the self-consciousness function can help to measure the collapse time of wave function under some condition, while the usual physical device without self-consciousness can't. Furthermore, we show that the observer with self-consciousness can distinguish the definite state and the superposition of definite states under some stronger condition. This provides a practical physical method to differentiate man and machine, and will also help to find the possible existence (...) of self-consciousness in the animal kingdom. We finally give some further discussions about these new results. (shrink)

Since environmental ethics research started in China in the 1980s, it has been deeply influenced by environmental ethics theory in the United States. Some Chinese environmental philosophers have adopted the key concept of intrinsic value to construct Chinese environmental ethics. However, in recent decades, the concept of intrinsic value has been criticized by scholars in both the United States and China. Many Chinese have found that environmental ethics in the United States that is founded on the concept of intrinsic value (...) is incompatible with Chinese philosophy and culture. They have begun a new effort that is aimed at developing a localized environmental ethics based on traditional Chinese philosophy. However, the Chinese scholars’ theoretical effort neglects the important concept of wilderness that is emerging from preservation and conservation practices in China. In this context, the emotion of wonder and its interrelationship with intrinsic value is the new paradigm for constructing a Chinese environmental ethics. (shrink)