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)

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)

Collected articles on Burmese linguistic and literature.

: 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)

Collected works of author predominantly on Sakyapa liturgical, rituals, and sadhanas texts.

本书选收《中国儒学的起源》、《经学起源刍探》、《论儒家生死鬼神观的非宗教性特征》等研究儒学哲学思想的文章32篇。.

kk states that knowing entails knowing that one knows, and K¬K states that not knowing entails knowing that one does not know. In light of the arguments against kk and K¬K⁠, one might consider modally qualified variants of those principles. According to weak kk, knowing entails the possibility of knowing that one knows. And according to weakK¬K⁠, not knowing entails the possibility of knowing that one does not know. This paper shows that weak kk and weakK¬K are much stronger than (...) they initially appear. Jointly, they entail kk and K¬K⁠. And they are susceptible to variants of the standard arguments against kk and K¬K⁠. This has interesting implications for the debate on positive introspection and for deeper issues concerning the structure and limits of knowability. (shrink)

On concepts of current existence of Burmese Theravada Buddhists.

Bosbach and Riečan states on residuated lattices both are generalizations of probability measures on Boolean algebras. Just from the observation that both of them can be defined by using the canonical structure of the standard MV-algebra on the unit interval [0, 1], generalized Riečan states and two types of generalized Bosbach states on residuated lattices were recently introduced by Georgescu and Mureşan through replacing the standard MV-algebra with arbitrary residuated lattices as codomains. In the present paper, the Glivenko theorem is (...) first extended to residuated lattices with a nucleus, which gives several necessary and sufficient conditions for the underlying nucleus to be a residuated lattice homomorphism. Then it is proved that every generalized Bosbach state (of type I, or of type II) compatible with the nucleus on a nucleus-based-Glivenko residuated lattice is uniquely determined by its restriction on the nucleus image of the underlying residuated lattice, and every relatively generalized Riečan state compatible with the double relative negation on an arbitrary residuated lattice is uniquely determined by its restriction on the double relative negation image of the residuated lattice. Our results indicate that many-valued probability theory compatible with nuclei on residuated lattices reduces in essence to probability theory on algebras of fixpoints of the underlying nuclei. (shrink)

En este ensayo se hace una valoración de la situación actual de la estética y se estudia cuál es la aportación del pensamiento del filósofo español X. Zubiri a la misma. Para ello se reconstruye a grandes rasgos la historia del pensamiento estético hasta el momento actual de modo que sean claramente perceptibles las aportaciones a la estética de la propuesta del pensador español, a la vez que las posibilidades que abre para un desarrollo ulterior de esta disciplina. Para mostrar (...) las aportaciones a la estética de Zubiri se exponen las características fundamentales de su pensamiento en las que destaca su raigambre estrictamente metafísica. Esta raigambre metafísica permite evitar un reduccionismo hermenéutico de la estética tal y como ocurre según el autor en muchas propuestas actuales. Por otro lado, la propuesta zubiriana de incardinar lo estético en una facultad sustantiva como es el sentimiento afectante, permite evitar el intelectualismo y rescatar la autonomía de la dimensión estética de la realidad sin reducirla al bien ni el ser neutro. La propuesta es una alternativa a la teoría de Max Scheler que, no obstante, vuelve a hacerse cargo de la estructura transcendental de la realidad como ocurría en la gran tradición metafísica occidental. (shrink)

The logic FBCI given by linearly ordered BCI-matrices is known not to be an axiomatic extension of the well-known BCI logic. In this paper we axiomatize FBCI by adding a recursively enumerable set of schemes of inference rules to BCI and show that there is no finite axiomatization for FBCI.

In this paper, we show that the finite model property fails for certain non‐integral semilinear substructural logics including Metcalfe and Montagna's uninorm logic and involutive uninorm logic, and a suitable extension of Metcalfe, Olivetti and Gabbay's pseudo‐uninorm logic. Algebraically, the results show that certain classes of bounded residuated lattices that are generated as varieties by their linearly ordered members are not generated as varieties by their finite members.

Fitch’s Paradox shows that if every truth is knowable, then every truth is known. Standard diagnoses identify the factivity/negative infallibility of the knowledge operator and Moorean contradictions as the root source of the result. This paper generalises Fitch’s result to show that such diagnoses are mistaken. In place of factivity/negative infallibility, the weaker assumption of any ‘level-bridging principle’ suffices. A consequence is that the result holds for some logics in which the “Moorean contradiction” commonly thought to underlie the result is (...) in fact consistent. This generalised result improves on the current understanding of Fitch’s result and widens the range of modalities of philosophical interest to which the result might be fruitfully applied. Along the way, we also consider a semantic explanation for Fitch’s result which answers a challenge raised by Kvanvig. (shrink)

E. San Juan Jr. examines Peirce’s discourses on semiotics, ethics, and aesthetics and suggests their analogies with the radical critiques of Marx and other progressive trends.

This paper deals about dualities for bounded prelinear Hilbert algebras. In particular, we give an Esakia-style duality between the algebraic category of bounded prelinear Hilbert algebras and a category of H-spaces whose morphisms are certain continuous p-morphisms.

El presente texto tiene como objetivo exponer el concepto de “cultura básica”, fundamental en la fenomenología de Lester Em-bree. En la primera parte se expondrá el contexto biográfico de ese texto. En la segunda se abordará el primer avance que hace Lester Embree, para en la tercera centrarse en el artículo fundamental sobre el mismo. El núcleo del concepto está en relación con la diferencia que Lester Embree establece entre la experiencia y la posicionalidad de uso, valoración y creencia. Estas (...) son características o determinaciones culturales que constituyen el mundo humano, que por eso es siempre un mundo cultural. Esa cultura básica se da también, al menos, en algunos animales no humanos. Aunque se alude a puntos problemáticos de esa teoría, no se entra de lleno en esos problemas.The present paper aims to expose the concept of "basic culture", fundamental in Lester Embree’s phenomenology. In the first part the biographical context of that text is explained. In the second one, the first advance made by Lester Embree is described, and in the third one the fundamental article about it will be focused on. The core of the concept is in relation to the difference that Lester Embree establishes between experience and the positionality of use, valuation and belief. These are characteristics or cultural determinations that constitute the human world, which therefore is always a cultural world. This basic culture also occurs, at least, in some non-human animals. Although problematic points of that theory are alluded to, these problems are not fully developed. (shrink)

En philosophie, le personnage conceptuel trace une nouvelle image de la pensée. Au cinéma, avec la modernité, le personnage découvre une nouvelle image. Après la crise de I’image-action, les signes ne se reconnaissent pas plus qu ’ils ne se déduisent : ils se voient. Celui qui voit, c’est le personnage. Dans cette vision, il devient I’inventeur de nouvelles façons de percevoir. Il est á la fois producteur et créateur. Le propre du personnage conceptuel réside aussi en la création non pas (...) de percepts, mais de concepts. À partir de ces deux constatations, il nous semble intéressant de commenter le troisième chapitre de Qu’est-ce que la philosophie? qui porte sur le personnage conceptuel et de faire une analyse du voyant, personnage de cinéma, qui apparaît dans le premier chapitre de L’image-temps. Grâce à cette étude croisée nous espérons trouver des recoupements et des liens entre personnage, pensée et perception. (shrink)

Na primeira analogia da experiência, o locus classicus da sua teoria da substancialidade, Kant introduz a substância como algo que permanece através do tempo, como para compensar a alteração dos estados de consciência. O conflito de interpretações a propósito desta questão é provocado sobretudo pela questão de saber até que ponto Kant identifica este substrato permanente de todas as manifestações com a matéria no sentido físico do termo. Nesse sentido, o autor do presente artigo desenvolve um argumento em ordem a (...) mostrar que, segundo Kant, apenas os objectos materials que ocupam espaço podem possuir o estatuto de substância (enquanto fenómeno). Para além disso, no entanto, mostra-se também que o critério da permanência temporal não exaure o conceito de substância. Com efeito, o artigo demonstra até que ponto Kant suplementa a noção de permanência mediante a sua compreensão da substância como sujeito de causalidade e de acção. Esta concepção está presente não apenas na sua metafísica da natureza, mas estende-se também à nossa própria auto-compreensão enquanto seres vivos capazes de agir em liberdade. /// In the first analogy of experience, the locus classicus for his theory of substantiality, Kant introduces substance as something that endures through time, as though to compensate for changing states of consciousness. The conflict of interpretations concerning this issue is provoked above all by the question as to whether Kant identifies this permanent substrate of all appearances with physical matter. This article argues that, according to Kant, only material objects that occupy space can possess the status of substance (as phenomenon). However, it also contends that the criterion of temporal permanence does not exhaust the concept of substance. Kant supplements permanence by means of his understanding of substance as the subject of causality and action. This conception is not only echoed in his metaphysics of nature, but extends to our selfunderstanding as living and freely acting beings. (shrink)