检索结果-南通市图书馆

Cultural and Religious Studies 2023年第10期11卷 459-464页

作者： hector Scerri University of Malta MsidaMalta

Within the span of five months during the Great Jubilee of the Year 2000,the Catholic Church published two documents focused on Jesus Christ:Dominus Iesus and Novo Millennio Ineunte(with emphasis in this article on its second chapter).Although in various instances,both documents converge and deal with the same subject,one can observe how the perspectives and attitudes expressed in both differ in various *** aim is different because Dominus Iesus was issued to oppose certain erroneous positions in the context of theories of religious pluralism,while Novo Millennio Ineunte is a pastoral reflection on the fruits of the Jubilee and the state of the community of Christ’s faithful at the turn of the last *** article seeks to address the content of the two documents,while highlighting the differences in their style and approach.

关键词： Dominus Iesus Novo Millennio Ineunte Jesus Christ salvation Pope John Paul II the mystery of Christ

Backstepping approach for design of PID controller with guaranteed performance for micro-air UAV

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Control Theory and Technology 2020年第1期18卷 19-33页

作者： Yusuf KARTAL Patrik KOLARIC Victor lopez Atilla DOGAN Frank LEWIS University of Texas at Arlington Research Institute Forth Worth 76118TXU.S.A. ZDepartment of Mechanical and Aerospace Engineering University of Texas at ArlingtonTKU.S.A.

Flight controllers for micro-air UAVs are generally designed using proportional-integral-derivative(PID)methods,where the tuning of gains is difficult and time-consuming,and performance is not *** this paper,we develop a rigorous method based on the sliding mode analysis and nonlinear backstepping to design a PID controller with guaranteed *** technique provides the structure and gains for the PID controller,such that a robust and fast response of the UAV(unmanned aerial vehicle)for trajectory tracking is ***,the second-order sliding variable errors are used in a rigorous nonlinear backstepping design to obtain guaranteed performance for the nonlinear UAV ***,using a small angle approximation and rigorous geometric manipulations,this nonlinear design is converted into a PID controller whose structure is naturally determined through the backstepping *** gains that guarantee robust UAV performance are finally computed from the sliding mode gains and from stabilizing gains for tracking error *** prove that the desired Euler angles of the inner attitude controller loop are related to the dynamics of the outer backstepping tracker loop by inverse kinematics,which provides a seamless connection with existing built-in UAV attitude *** implement the proposed method on actual UAV,and experimental flight tests prove the validity of these *** is seen that our PID design procedure yields tighter UAV performance than an existing popular PID control technique.

关键词： Quadrotor nonlinear controller trajectory tracking backstepping controller inverse kinematics

Grounds for a Christian Statement on Suffering in the Thought of Pope John Paul Ⅱ

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cultural and Religious Studies 2017年第3期5卷 153-164页

作者： hector Scerri University of Malta Msida Malta

The article seeks to address the problem of suffering in the world by offering a Christian statement on this great issue which has affected and perplexed humanity throughout the ages. The content of the statement is obtained by a presentation of the theme in a wide spectrum of writings and pronouncements made by Pope John Paul II who led the Catholic Church from 1978 to 2005, and who is considered to be one of the most prominent voices regarding human dignity and existential issues in contemporary times. Contemplating the crucified and risen Christ enables Christians to talk about a new meaning to suffering as well as of a ＂Gospel of suffering＂. The article enters into themes such as the human predicament when faced with suffering, the mission of those who suffer and solidarity with the suffering.

关键词： Pope John Paul Ⅱ suffering Jesus Christ the Cross love dignity solidarity

＂Discard Your Gods and Worship Mine or I Will Destroy Both Your Gods and You!＂ The Lasting Relevance of Dignitatis Humanae

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cultural and Religious Studies 2016年第1期4卷 60-65页

作者： hector Scerri University of Malta Msida Malta

The article highlights the guiding principles which make the Conciliar Declaration Dignitatis Humanae so outstanding and prophetic in character. Initially, the article focuses on the development of the Church＇s doctrine from a position of ＂error has no rights＂ to one where elements of truth are recognised in other religions. The questions addressed include the foundational principles of religious freedom, its limitations, as well as the positive attitudes embraced in its exercise. The article touches upon the role of the initially ~＇disinvited＂ John Courtney Murray （1904-1967） and the unique contribution of Pietro Pavan （1903-1994） to the Declaration, as well as the evaluation made upon it by Ladislas 0rsy （b.1921） and Robert Drinan （1920-2007）. With the publication of Dignitatis Humanae, the Church took a quantum leap which allowed it to gain a degree of credibility in the context of its new commitment to religious tolerance. This leap has to be seen in connection to Lumen Gentium 16 and Nostra Aetate 2. Finally, the lasting relevance of Dignitatis Humanae is understood in the light of the Council＇s focused and authentic attention to human needs within a socio-political context which continues to evolve from day to day.

关键词： Dignitatis Humanae religious freedom John Courtney Murray Pietro Pavan human rights

Can a Michelson-Morley Experiment Designed with Current Solar Velocity Distinguish between Non-Relativistic and Relativistic Theories?

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Modern Physics 2022年第5期13卷 736-760页

作者： hector A. Munera International Center for Theoretical Physics (CIF) Bogota Colombia

If Michelson were to answer the question posed in the title, given the line of reasoning he used in 1881, Michelson would seat at his desktop computer to calculate the expected fringeshifts for several solar speeds around 400 km/s and various directions of motion. Present author did exactly the same in 2001 to plan his repetition of Michelson and Morley’s (MM) 1887 experiment. The paper sketchedly summarizes the procedure to calculate expected fringeshifts in the MM interferometer for solar speeds available at Miller’s epoch. In a pre-relativistic context, amplitudes of several fringeshifts may be expected in both MM and Miller experiments. However, all interferometer experiments up to 1930 were designed under the (incorrect from a modern viewpoint) assumption that fringeshifts would be smaller than one fringe-width. The inescapable conclusion is that those experiments were not appropriate to measure the true value of solar motion, always yielding a small, but lower than expected, value for solar speed. The ensuing “negative” interpretation led to the birth of relativity theory and to a new series of experiments implicitly designed to test the relativistic hypothesis of length-contraction, while the earlier “positive” experiments were designed to test a different hypothesis: whether the motion of Earth relative to some preferred frame can be measured using an interferometer of constant dimensions. With the benefit of hindsight this writer repeated the MM experiment, correcting main weaknesses identified up to the Michelson-Morley-Miller (MMM) measurements at Mount Wilson from April 1925 to February 1926. A new possible reinterpretation of the MMM data as a sequence of stationary measurements is pointed out. Our Michelson-Morley-Miller-Munera (MMMM) experiment at Bogota (Colombia) from January 2003 to June 2005 gave values for solar absolute velocity in the same range as those obtained by astronomical means. Surprisingly, our results are compatible with modern third-

关键词： Michelson-Morley Experiment Crucial Physics Experiments Foundations of Physics Absolute Solar Velocity Absolute Motion of Earth Correctness of MM Positive Experiments Correctness of MM Negative Experiments

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Mémoires (5)

法语国家与地区研究 2004年第4期 16-23页

作者： hector Berlioz

CONCERT A BRESLAU . MAL GENDEDE LA DAMNATION DE FAUST. LE *** CRITIQUES PATRIOTES ALLEMANDS. EX CUTION DE LA DAMNATIONDEFAUST APARIS. JEMED CIDEAP ARTIR POUR LARUSSIE. BONT DEMES AMIS.

关键词：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Mémoires (6)

法语国家与地区研究 2004年第5期 13-20页

作者： hector Berlioz

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Mé moires(4)

法语国家与地区研究 2004年第3期 33-38页

作者： hector Berlioz

ＱＵＡＴＲＩＭＥＣＯＮＣＯＵＲＳＡＬＩＮＳＴＩＴＵＴ .ＪＯＢＴＩＥＮＳＬＥＰＲＩＸ .ＬＡＲＶＯＬＵＴＩＯＮＤＥＪＵＩＬＩＥＴ .ＬＡＰＲＩＳＥＤＥＢＡＢＹＬＯＮＥ . ＬＡＭＡＲＳＥＩＬＬＡＩＳＥＲＯＵＧＥＴＤＥＬ...

ＱＵＡＴＲＩＭＥＣＯＮＣＯＵＲＳＡＬＩＮＳＴＩＴＵＴ .ＪＯＢＴＩＥＮＳＬＥＰＲＩＸ .ＬＡＲＶＯＬＵＴＩＯＮＤＥＪＵＩＬＩＥＴ .ＬＡＰＲＩＳＥＤＥＢＡＢＹＬＯＮＥ . ＬＡＭＡＲＳＥＩＬＬＡＩＳＥＲＯＵＧＥＴＤＥＬＩＳＬＥ .

关键词：

Multiple Sclerosis and Treatment： Drug Management and Nutrition with Exercise

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Journal of Pharmacy and Pharmacology 2017年第12期5卷 921-927页

作者： hector Melissinos The Department of Biology Athens College Athens 15452 Greece

MS （multiple sclerosis） is a chronic inflammatory disease of the CNS （central nervous system）, characterized by the degeneration of the insulating caps of the brain and spinal nerve cells. Most axons are surrounded by an insulating lipoprotein, myelin, which helps in the transmission of nerve impulses. Myelin destruction disrupts the ability of parts of the nervous system to communicate, resulting in a wide range of symptoms, including physical, mental, and sometimes psychiatric problems. Multiple sclerosis affects more than 2.1 million people worldwide, but its incidence has increased in the last five decades among young people and women, with a 3：1 ratio compared to men. Latitude is associated with a variety of environmental factors, most notably exposure to solar radiation. The risk of developing MS is inversely proportional to solar exposure and vitamin D, particularly the 1,25-（OH）2D3 derivative that has anti-inflammatory and immunomodulatory activity, is probably the responsible protective agent. There are various therapies that are targeting the treatment of the disease, yet MS is considered an uncurable disease. Available medicines are aimed at relieving symptoms and improving the progression of the disease. In the present study, we will present the disease with reference to the pathogenesis and epidemiology of the disease. We will analyze the environmental factors that influence the development by reference to the etiology and pathophysiology, as well as reference to existing therapies. The ultimate aim of this study is to examine to what extent physical exercise and nutrition, in conjunction with pharmaceutical treatments and mainly intake of vitamin D, can contribute drastically to the fight against the disease and at the same time improve areas that make up the quality of life of the patient.

关键词： MS CNS myelin etiology and pathophysiology of MS vitamin D and MS.

The Pact of the Catacombs: An Early Harbinger of Pope Francis’ Vision of the Church

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cultural and Religious Studies 2019年第6期7卷 325-331页

作者： hector Scerri University of Malta Msida Malta

Fifty-four years ago, the Pact of the Catacombs was signed by a small group of churchmen, determined to make a difference. It was the time of the Second Vatican Council. It was the closing phase of that momentous experience in the Church’s life―a transforming event about which many still talk about, half a century later. A handful of bishops―40 out of an impressive 2,000-plus contingent meeting in St Peter’s Basilica―decided to assemble at the dead of night in the Catacombs of Domitilla, outside Rome. During that eventful night of 16 November 1965, they dreamt of a poor servant church. In that holy place, beneath the earth’s surface, where many generations of early Christians met to pray and to bury their loved ones, those 40 modern-day bishops met in heartfelt prayer to celebrate the Eucharist. They also signed the Pact of the Catacombs as they committed themselves to the ideals of Vatican II. The group of like-minded courageous shepherds was led by Archbishop Helder Camara of Recife, Brazil, the revered champion of the downtrodden poor and marginalized. Those gathered made a common pledge to live according to the daily manner of ordinary people, with regard to housing, food, means of transport, and such routine needs. In the Pact, they renounced the appearance and trappings of wealth, especially the use of gaudy vestments, resembling those of earthly monarchs, and symbols of precious metals, insisting that such signs should rather be according to the spirit of the Gospel. They promised to divest themselves of earthly riches and properties, and if they had to possess anything they placed it in the name of the diocese or some charitable foundation. In the humble consoling light of flickering candles, the group renounced all those aspects which appeared to be associated with privilege, prominence, and the wealthy echelons of society. In line with this, they expressed their desire not to be addressed verbally or in writing with titles expressing power, but rather with

关键词： Pact of the Catacombs Domitilla Catacombs simplicity poverty church Pope Francis Helder Camara