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.

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)

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。.

In this paper I assess the adequacy of no-conspiracy conditions employed in the usual derivations of the Bell inequality in the context of EPR correlations. First, I look at the EPR correlations from a purely phenomenological point of view and claim that common cause explanations of these cannot be ruled out. I argue that an appropriate common cause explanation requires that no-conspiracy conditions are re-interpreted as mere common cause-measurement independence conditions. In the right circumstances then, violations of measurement independence need (...) not entail any kind of conspiracy (nor backwards in time causation). To the contrary, if measurement operations in the EPR context are taken to be causally relevant in a specific way to the experiment outcomes, their explicit causal role provides the grounds for a common cause explanation of the corresponding correlations. (shrink)

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)

To what extent does perceptual language reflect universals of experience and cognition, and to what extent is it shaped by particular cultural preoccupations? This paper investigates the universality~relativity of perceptual language by examining the use of basic perception terms in spontaneous conversation across 13 diverse languages and cultures. We analyze the frequency of perception words to test two universalist hypotheses: that sight is always a dominant sense, and that the relative ranking of the senses will be the same across different (...) cultures. We find that references to sight outstrip references to the other senses, suggesting a pan-human preoccupation with visual phenomena. However, the relative frequency of the other senses was found to vary cross-linguistically. Cultural relativity was conspicuous as exemplified by the high ranking of smell in Semai, an Aslian language. Together these results suggest a place for both universal constraints and cultural shaping of the language of perception. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.2 (2003) 31-45 [Access article in PDF] Antonio Gramsci on Surrealism and the Avant-garde E. San Juan, Jr. Surrealism provided me with what I had been confusedly searching for. I have accepted it joyfully because in it I have found more of a confirmation than a revelation. It was a weapon that exploded the French language. It shook up absolutely everything....A process of disalienation, (...) that's how I interpreted surrealism. 1In the spring of 1919, André Breton and Phillipe Soupault conducted various experiments in automatic writing. They converted themselves into machines to record the whispers of the unconscious, inspired by Rimbaud's urge for adventure in quest of cosmic knowledge and Lautreamont's conviction of art as a communal enterprise. To destroy bourgeois morality and class inequality, uphold the freedom of the imagination, and release the libidinal energies dammed up in the psyche, surrealism — Guillaume Appolinaire's term 2 — was invented from the nihilistic ruins of Dada to lay the groundwork for building a society founded on liberty and justice. In the same year the Italian Marxist Antonio Gramsci founded the innovative journal, L'Ordine Nuovo and advocated the factory council (modeled after the Russian Soviets) as the germ of an emergent communist society. Both initiatives were pathbreaking in challenging the orthodoxies of modernist bourgeois culture, politics, and philosophy.When Breton published his 1924 "First Manifesto of Surrealism" privileging dreams, the unconscious, the fantastic, and marvelous, Gramsci was the principal leader of the Communist Party of Italy spearheading the opposition to Mussolini's fascist takeover. Two years later, Gramsci was arrested and imprisoned until his death in 1937. In the Prison Notebooks that occupied him while in jail, Gramsci does not — as far as I am aware — refer to Breton or to surrealism directly. But in his scattered reflections on modern art and culture in general, and in his particular observations on Italian futurism (in particular, on Filippo Marinetti and Luigi Pirandello), we can [End Page 31] extrapolate the general approach Gramsci would take toward surrealism and avantgarde art as oppositional cultural practices. This exercise may clarify what a revolutionary Marxist position should be toward the philosophical or pedagogical category of the aesthetic within the field of cultural practice and artistic production, especially in the post-Cold War epoch of nation-state realignments and the reconfiguration of globalized finance capital in the new millennium.All commentators agree that Gramsci viewed the aesthetic as a category within the terrain of historical materialism and the political economy ofvalue in general. Artistic values are rooted in the social and material practices of a specific society which defines the limits of conventional artistic forms and the subject matter available to the artist. Vision or intuition and diverse raw materials (language, sounds, dance movements, and filmic images) are indissociable. Contrary to Benedetto Croce's emphasis on transcendental intuition, Gramsci valorizes the materialization of this intuition into perceptible, sensory structure, an architectonic whole produced by intellectual discipline and shaped by an integral worldview. In short, for Gramsci, the work of art is the historicization and objectification of vision/intuition.Gramsci's conception of Marxism stresses its intrinsic dialectical method, its emphasis on processes and relations within a social formation comprised of multilayered modes of production, given the necessarily uneven development of capitalism. This mode of historicizing life not only to interpret but to change it is a guide for collective action, not a dogmatic party line. "Man 'is' precisely the process of his actions," Gramsci writes, and "relative to what we have thought and seen, we seek to know what we are and what we can become, whether it is true and within what limits that we do 'make ourselves,' create our own lives and our own destinies." 3 Here, knowledge and action are oriented toward linking the past with the present in order to fashion the future. The chronotope of revolution is essentially a collage, more precisely a montage, of transformations that amalgamates contraries, oppositions, disparities.While Gramsci did not endorse Freudian theory completely except by... (shrink)

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)

Introduction to the Special Issue of the Journal of Agricultural and Environmental Ethics from EURSAFE 2010 Content Type Journal Article Pages 1-4 DOI 10.1007/s10806-012-9390-2 Authors Leire Escajedo San-Epifanio, Department of Constitutional Law and History of Political Thought, Faculty of Social Sciences and Communication, University of the Basque Country, Bilbao, Spain Mickey Gjerris, Faculty of Science, Institute of Food and Resource Economics, University of Copenhagen, Copenhagen, Denmark Journal Journal of Agricultural and Environmental Ethics Online ISSN 1573-322X Print ISSN 1187-7863.

This article studies the differences between traditional financial intermediaries (commercial banks, savings banks and cooperative banks) and ethical banks based on property rights, in which the owner decides the ideology, principles, standards and objectives of the organisation. In ethical banking, affinity centres on positive social and ethical values. The article consequendy focuses on an index proposed both to differentiate ethical banks from other types of banks, and also to pinpoint the differences between the various ethical banks themselves.This is the Radical (...) Affinity Index (RAI), which groups banks together in terms of their stance on ethical commitment, concentrating on ethical ideology and principles (information transparency, placement of assets, guarantees and participation) and using a sample of 114 European banks. The evidence shows that transparency of information and placement of assets are factors that differentiate ethical banks from other financial intermediaries.Guarantees and participation are characteristics specific to ethical banks; these variables, however, do not offer clear evidence to our analysis. (shrink)

We make some beginning observations about the category Eq of equivalence relations on the set of natural numbers, where a morphism between two equivalence relations R and S is a mapping from the set of R-equivalence classes to that of S-equivalence classes, which is induced by a computable function. We also consider some full subcategories of Eq, such as the category Eq(Σ01) of computably enumerable equivalence relations (called ceers), the category Eq(Π01) of co-computably enumerable equivalence relations, and the category Eq(Dark*) (...) whose objects are the so-called dark ceers plus the ceers with finitely many equivalence classes. Although in all these categories the monomorphisms coincide with the injective morphisms, we show that in Eq(Σ01) the epimorphisms coincide with the onto morphisms, but in Eq(Π01) there are epimorphisms that are not onto. Moreover, Eq, Eq(Σ01), and Eq(Dark*) are closed under finite products, binary coproducts, and coequalizers, but we give an example of two morphisms in Eq(Π01) whose coequalizer in Eq is not an object of Eq(Π01). (shrink)

These days, the radicalization of young people is above all viewed as a security risk. Almost all research into this phenomenon has been carried out from a legal, criminological or socio-psychological perspective with a focus on detecting and containing the risks posed by radicalization. In the light of the political developments since September 11, 2001, this is entirely understandable but perhaps not altogether wise. Research and theory development from a pedagogical perspective can also make a significant contribution towards a better (...) understanding of radicalization processes and possibly offer new points of departure for intervention strategies. On the basis of five typical cases, the authors examine the role of educators, social workers and teachers, and the problems they face when dealing with young people with extreme ideals. This article attempts to provide insight into the pedagogical conditions for the development of extreme ideals and suggests starting points for developing effective countermeasures. (shrink)

After the publication of Begriffsschrift, a conflict erupted between Frege and Schröder regarding their respective logical systems which emerged around the Leibnizian notions of lingua characterica and calculus ratiocinator. Both of them claimed their own logic to be a better realisation of Leibniz’s ideal language and considered the rival system a mere calculus ratiocinator. Inspired by this polemic, van Heijenoort (1967b) distinguished two conceptions of logic—logic as language and logic as calculus—and presented them as opposing views, but did not explain (...) Frege’s and Schröder’s conceptions of the fulfilment of Leibniz’s scientific ideal. -/- In this paper I explain the reasons for Frege’s and Schröder’s mutual accusations of having created a mere calculus ratiocinator. On the one hand, Schröder’s construction of the algebra of relatives fits with a project for the reduction of any mathematical concept to the notion of relative. From this stance I argue that he deemed the formal system of Begriffsschrift incapable of such a reduction. On the other hand, first I argue that Frege took Boolean logic to be an abstract logical theory inadequate for the rendering of specific content; then I claim that the language of Begriffsschrift did not constitute a complete lingua characterica by itself, more being seen by Frege as a tool that could be applied to scientific disciplines. Accordingly, I argue that Frege’s project of constructing a lingua characterica was not tied to his later logicist programme. (shrink)