scholarly journals Pedestrian motion centroid model based on robot dynamics

2022 ◽  
Vol 355 ◽  
pp. 03016
Author(s):  
Rongyong Zhao ◽  
Yan Wang ◽  
Chuanfeng Han ◽  
Ping Jia ◽  
Cuiling Li ◽  
...  
Keyword(s):  
Rapid Development ◽  
Biped Robot ◽  
Robot Dynamics ◽  
Skeleton Model ◽  
Pedestrian Movement ◽  
Movement Mechanism ◽  
Computer Vision Technology ◽  
Posture Estimation ◽  
The Moment ◽  
Behaviour Recognition

In recent years, with the rapid development of computer vision technology, image-based human body research has become an important task, such as pedestrian target detection, trajectory tracking, posture estimation and behaviour recognition. The centre of mass is one of the important characteristics that can reflect the phenomenon of pedestrian movement. This paper first introduces the biped robot model in robotics, starting from forward and inverse kinematics, to find the mapping relationship between the position of each joint and the pose of the end effector. Then, corresponding to the skeleton model of the human joint points, the characteristics of the bone posture and joint angle are determined. The moment of inertia factor is introduced, and the motion superposition of different joint points is considered to establish a pedestrian motion centroid model. By calculating the equivalent dynamic centroid, the pedestrian kinematics law can be explored and the pedestrian movement mechanism can be more deeply recognized.

scholarly journals Green Building in Russia as well as its problems and solutions

2021 ◽  
pp. 53-58
Author(s):  
Nikolai Tuzov
Keyword(s):  
Rapid Development ◽  
Green Building ◽  
Individual Development ◽  
Capital Investments ◽  
Green Construction ◽  
Problems And Solutions ◽  
History Of ◽  
The Moment ◽  
Under Construction ◽  
Ecological Construction

The article deals with the issues of environmental (“green”) construction in Russia in relation to the tasks of low-rise and individual development. The article describes the history of the formation of the ecological construction market in Russia and abroad, gives a general classification and the main directions of its development. The ad-vantages of green construction, the problems that hinder the rapid development of ecological construction and the stimulating factors of such development are described. The applicable standards of green construction are indicated, both established by the state in the form of normative legal acts, and voluntary, and the advantages of following environmental standards are shown. Practical examples of ecological construction and problems faced by developers in practice are given. The concepts of Passive House, energy-efficient house and non-volatile house are considered in detail, indicating the ways to use the elements of such concepts in the implementation of real construction at the moment, including some practical examples of technical and technological solutions, as well as ways to further improve them. Examples of low-rise buildings currently under construction using standards and principles of ecological construction are given. The Russian standards of green construction are considered in de-tail, with references to specific regulations and other sources regulating the issues of ecological construction, and the ways of their further development and improvement are indicated. A mathematical model of the order of construction of eco-mobility facilities is proposed, where the capital return indicator is selected as an important criterion, which is determined taking into account the different times of costs for the objects being introduced. Its maximization leads to the choice of such an option, which will be characterized by the largest intermediate volume of input objects, as well as the smallest amount of reduced capital investments, i.e. their more rational dynamics. Thus, this indicator characterizes the efficiency of using capital investments, as well as their return as a result of reducing construction in progress.

scholarly journals Eco-Design of the Urban Corridor in View of the Landscape Ecological Theory

2021 ◽  
Vol 236 ◽  
pp. 04007
Author(s):  
Hao Kaili ◽  
Liang Yan
Keyword(s):  
Global Economy ◽  
Urban Landscape ◽  
Rapid Development ◽  
Ecological Theory ◽  
Forest Degradation ◽  
Ecological Design ◽  
The Sustainable Development ◽  
The Moment ◽  
Landscape Ecological ◽  
Urban Corridor

Benefiting from the rapid development of global economy, a growing number of post-industry products spring up. In comparison to the population in the suburb, the urban population presents a significantly increasing tendency. Undoubtedly, the efficient lifestyle, the convenient way of traveling and the industrial products have caused irresistible threat and damage to the nature. The soil desertification, saline-alkali land, forest degradation and else environmental issues occur as an obvious warning from the nature to us. Therefore, it is an imminent research subject at the moment to seek for symbiotic and harmonious relationship between the human and the nature. The urban landscape is a type of highly artificial design. In it, the urban corridor develops to steer the development of the overall urban landscape pattern. In the process of urban corridor design, the landscape ecological theory is essential in practical application. Spirited by ecological design, the natural ecology landscape is added on the basis of artificial restoration. This paper profoundly studied the sustainable development of the urban landscape setup, thus providing healthier and livelier design on the green ecological corridor for the urban dwellers.

Design of Hydraulic Transmission Bicycle Based on Top-Down Method

2012 ◽  
Vol 468-471 ◽  
pp. 867-870 ◽  
Author(s):  
Yan Hong Yang ◽  
Xiang Qiang Zhong
Keyword(s):  
Rapid Development ◽  
Three Dimensional ◽  
New Product ◽  
Feature Modeling ◽  
Assembly Model ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Top Down ◽  
Skeleton Model ◽  
New Type

Hydraulic transmission bicycle is a new type of vehicle. It is crucial for founding an effective method of rapid development for new product. The concept drafting of hydraulic transmission bicycle was drawn, the multiple layer assembly model was built based on parametric feature modeling technique, the skeleton model and total design of hydraulic transmission bicycle was accomplished by top-down method and drawings of relevant parts based on three-dimensional model were created. The result shows that top-down method provides a new idea to improve the rapid design of product’s updates.

scholarly journals Selokan Mataram in Yogyakarta as a cultural landscape: Heritage values and pressures

2021 ◽  
Vol 879 (1) ◽  
pp. 012012
Author(s):  
D H Rahmi ◽  
B Setiawan
Keyword(s):  
Cultural Heritage ◽  
Cultural Landscape ◽  
Rapid Development ◽  
Secondary Data ◽  
Irrigation Canal ◽  
Multiple Sources ◽  
Study Approach ◽  
The Government ◽  
The Moment ◽  
Landscape Heritage

Abstract Selokan Mataram, a 31.2 km irrigation canal linking Opak and Progo Rivers in the Province of Yogyakarta, initiated and built by Sultan HB IX during the Japanese Occupation, has essential historical values and cultural heritage. It was built to provide water for agricultural activities in the area. At the moment, however, the Selokan Mataram is under the pressure of urbanization and rapid development. Such pressures are threatening its heritage values. This paper aims to examine Selokan Mataram from a cultural landscape perspective, examine the values of its cultural heritage, and document the pressures, threats, and efforts that the government has undertaken to preserve it. This research uses a case study approach, where data and information are obtained through secondary data, field observation, and interviews with multiple sources. The research argues that Selokan Mataram is a ‘cultural landscape’ that is important to Yogyakarta. It has and fulfills important values to be registered as a cultural heritage. At the same time, as one crucial cultural landscape, Selokan Mataram and the surrounding area is threatened by the rapid development of the city where the local government is not fully able to manage and control it. This research recommends that Selokan Mataram should be declared as a cultural heritage area, so that efforts can be further supported and strengthened to preserve it.

scholarly journals Online Booking Application for Wedding Photo Services (Case Study: Agan Photography) Based on Android

2021 ◽  
Vol 1 (1) ◽  
Author(s):  
Putra Dadang Puryanto ◽  
Mohammad Suryawinata
Keyword(s):  
Rapid Development ◽  
Advanced Technology ◽  
Business World ◽  
The Moment ◽  
Almost All

In the business world is now experiencing rapid development. One of them is the business of photography services is now much in demand by various circles, including in the field of wedding photo services business. Now many people do not want to just miss the wedding, and want to capture the moment of marriage. Therefore, a wedding photo service is now much in demand by some circles. One of the photo services in Sidoarjo now for example is Agan Photography. With increasingly advanced technology, ordering can be done online, therefore online booking application can be a solution and facilitate from both parties, both from customers or from the owner of the wedding photo service itself. This app aims to facilitate customers booking online and facilitate the payment of wedding photo services. The owner of photography services can also manage customer bookings in this application. This app uses android based smartphone which almost all circles have it.

Application of Computer Vision Technology in Agricultural Field

2013 ◽  
Vol 462-463 ◽  
pp. 72-76 ◽  
Author(s):  
Fang Zhang ◽  
Li Si Fu
Keyword(s):  
Computer Vision ◽  
Computer Technology ◽  
Agricultural Production ◽  
Agricultural Development ◽  
Rapid Development ◽  
Agricultural Field ◽  
Crop Monitoring ◽  
Computer Vision Technology ◽  
Crop Disease

Computer vision technology has been widely applied to various fields of agricultural development, and with the rapid development of computer technology, graphics and image processing technology, enormous progress has been achieved on its applications in agriculture. This paper has reviewed and summarized the development of computer vision technology mainly in detection and grading of the quality of agricultural products, crop monitoring, automation of agricultural production, crop disease identification and other aspects and has discussed the prospect for future development.

CREATING A FINANCIAL ECOSYSTEM AS A PROSPECTIVE FACTOR OF THE COMPETITIVENESS OF A COMMERCIAL BANK

2021 ◽  
Vol 2 (5) ◽  
pp. 159-162
Author(s):  
V. V. TROFIMOVА ◽  
Keyword(s):  
Commercial Bank ◽  
Rapid Development ◽  
Point Of View ◽  
Negative Consequences ◽  
Practical Point ◽  
The Creation ◽  
Domestic Banks ◽  
The Moment

Due to the rapid development and the presence of innovations in the economy of most countries, tradi-tional banking needs a certain qualitative transformation, which at the moment, in many cases, is expressed in the creation of ecosystems. This article is devoted to the study of the positive and negative consequences of creating ecosystems from a theoretical and practical point of view, based on the analysis of the experience of foreign and domestic banks.

Economic Indicators Optimization of Rectangular Concrete Filled Steel Tubular Axial Compression Components

2013 ◽  
Vol 712-715 ◽  
pp. 925-928
Author(s):  
Hua Guo Gao ◽  
Xiao Feng Cui
Keyword(s):  
Axial Compression ◽  
Mechanical Characteristics ◽  
Rapid Development ◽  
Steel Tube ◽  
Economic Indicators ◽  
Building Structure ◽  
High Rise ◽  
The Moment ◽  
Compression Member ◽  
Section Form

with the rapid development of high-rise building structure, composite structure given priority to concrete filled steel tube is widely used in high-rise structure construction, the mechanical characteristics of concrete filled steel tubular has made a lot of research at the moment, and in optimization of economic indicators still needs further in-depth. In this article, economic indicators mathematical model of rectangular concrete filled steel tubular axial compression member is built by the MATLAB language, in order to achieve the aim of economic indicators optimization and provide an important reference for the engineering design and theoretical basis, a reasonable set of cross section form with the highest ratio of axial compression components is found through the model analysis of engineering examples.

scholarly journals “The Meaning of Life” during a Transition from Modernity to Transhumanism and Posthumanity

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Sirkku K. Hellsten
Keyword(s):  
Human Life ◽  
New Technology ◽  
Rapid Development ◽  
Technological Evolution ◽  
Historical Experience ◽  
Holistic View ◽  
Life And Death ◽  
Clear Cut ◽  
The Moment ◽  
The Universe

The articles argues that due to the rapid development of new technology the boundaries of life and death, as well as the different phases of our physical, social and spiritual life are getting less clear-cut and evident than they have been before in the Western, traditionally dualistic cultural and historical experience. Thus, at the moment we are in a transitional stage in our understanding of “human life” is gaining new dimensions in form of “post-humanism” and “trans-humanism”. The current neo-holistic view of the universe and the human place in it requires us to consider the “existential risks” and seriously ponder the effects of the technological evolution to our social, cultural, ethical and metaphysical frameworks and normative principles.

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