仿人机器人英文简介

《仿人机器人英文简介》由会员分享，可在线阅读，更多相关《仿人机器人英文简介（5页珍藏版）》请在装配图网上搜索。

1、仿人机器人英文简介Humanoid robotA humanoid robot is a robot with its overall appearance, based on that of the human body, allowing interaction with made-for-human tools or environments. In general humanoid robots have a torso with a head, two arms and two legs, although some forms of humanoid robots may mode

2、l only part of the body, for example, from the waist up. Some humanoid robots may also have a 'face', with 'eyes' and 'mouth'. Androids are humanoid robots built to aesthetically resemble a human.IntroductionA humanoid robot is an autonomous robot because it can adapt to chan

3、ges in its environment or itself and continue to reach its goal. This is the main difference between humanoid and other kinds of robots. In this context, some of the capacities of a humanoid robot may include, among others:self-maintenance (like recharging itself) autonomous learning (learn or gain

4、new capabilities without outside assistance, adjust strategies based on the surroundings and adapt to new situations) avoiding harmful situations to people, property, and itself safe interacting with human beings and the environment. Like other mechanical robots, humanoid refer to the following basi

5、c components too: Sensing, Actuating and Planning and Control. Since they try to simulate the human structure and behavior and they are autonomous systems, most of the times humanoid robots are more complex than other kinds of robots.This complexity affects all robotic scales (mechanical, spatial, t

6、ime, power density, system and computational complexity), but it is more noticeable on power density and system complexity scales. In the first place, most current humanoids arent strong enough even to jump and this happens because the power/weight ratio is not as good as in the human body. The dyna

7、mically balancing Dexter can jump, but poorly so far. On the other hand, there are very good algorithms for the several areas of humanoid construction, but it is very difficult to merge all of them into one efficient system (the system complexity is very high). Nowadays, these are the main difficult

8、ies that humanoid robots development has to deal with.Humanoid robots are created to imitate some of the same physical and mental tasks that humans undergo daily. Scientists and specialists from many different fields including engineering, cognitive science, and linguistics combine their efforts to

9、create a robot as human-like as possible. Their creators' goal for the robot is that one day it will be able to both understand human intelligence, reason and act like humans. If humanoids are able to do so, they could eventually work in cohesion with humans to create a more productive and highe

10、r quality future. Another important benefit of developing androids is to understand the human body's biological and mental processes, from the seemingly simple act of walking to the concepts of consciousness and spirituality. Right now they are used for welding. In the future they can greatly as

11、sist humans by welding and mining for coal.There are currently two ways to model a humanoid robot. The first one models the robot like a set of rigid links, which are connected with joints. This kind of structure is similar to the one that can be found in industrial robots. Although this approach is

12、 used for most of the humanoid robots, a new one is emerging in some research works that use the knowledge acquired on biomechanics. In this one, the humanoid robot's bottom line is a resemblance of the human skeleton.PurposeHumanoid robots are used as a research tool in several scientific areas

13、.Researchers need to understand the human body structure and behavior (biomechanics) to build and study humanoid robots. On the other side, the attempt to simulate the human body leads to a better understanding of it.Human cognition is a field of study which is focused on how humans learn from senso

14、ry information in order to acquire perceptual and motor skills. This knowledge is used to develop computational models of human behavior and it has been improving over time.It has been suggested that very advanced robotics will facilitate the enhancement of ordinary humans. See transhumanism.Althoug

15、h the initial aim of humanoid research was to build better orthosis and prosthesis for human beings, knowledge has been transferred between both disciplines. A few examples are: powered leg prosthesis for neuromuscularly impaired, ankle-foot orthosis, biological realistic leg prosthesis and forearm

16、prosthesis.Besides the research, humanoid robots are being developed to perform human tasks like personal assistance, where they should be able to assist the sick and elderly, and dirty or dangerous jobs. Regular jobs like being a receptionist or a worker of an automotive manufacturing line are also

17、 suitable for humanoids. In essence, since they can use tools and operate equipment and vehicles designed for the human form, humanoids could theoretically perform any task a human being can, so long as they have the proper software. However, the complexity of doing so is deceptively great.They are

18、becoming increasingly popular for providing entertainment too. For example, Ursula, a female robot, sings, dances, and speaks to her audiences at Universal Studios. Several Disney attractions employ the use of animatrons, robots that look, move, and speak much like human beings, in some of their the

19、me park shows. These animatrons look so realistic that it can be hard to decipher from a distance whether or not they are actually human. Although they have a realistic look, they have no cognition or physical autonomy.Humanoid robots, especially with artificial intelligence algorithms, could be useful for future dangerous and/or distant space exploration missions, without having the need to turn back around again and return to Earth once the mission is completed. 5 / 5