The knowledge base of an expert system includes both facts and a) theories b) heuristics c) algorithms d) analysis A robot's arm is also known as its a) actuator b) end effector c) manipulator d) servomechanism Which type of actuator generates a good deal of power but tends to be messy? a) electric b) hydraulic c) pneumatic d) none of the mentioned If a robot can alter its own trajectory in response to external conditions, it is considered to be a) intelligent b) mobile c) non servo d) open loop Programming a robot by physically moving it through the trajectory you want it to follow is called a) contact sensing control b) continuous path control c) pick and place control d) robot vision control
Added by Jeff A.
Close
Step 1
The knowledge base of an expert system includes facts and rules to manipulate these facts. The best option that represents these rules or guidelines for decision-making or problem-solving in expert systems is "heuristics". Therefore, the correct answer is b) Show more…
Show all steps
Your feedback will help us improve your experience
Adi S and 88 other Physics 102 Electricity and Magnetism educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Which of the following best expresses the difference between programmed and non - programmed decisions? A. Made by managers who prefer a thinking or technocratic style; made by managers who use judgment and follow intuition B. Have computer routines developed for them; are not computerized C. Handled with decision rules; decision rules cannot be developed D. Occur under certainty or risk; occur under uncertainty or ambiguity
Juan N.
Which of the following statements regarding artificial intelligence are true? Select all that apply: Artificial intelligence is used to describe the simulation of natural human intelligence by computer systems. The primary goal of artificial intelligence is to surpass the decision-making skills that are part of natural intelligence. Artificial intelligence research incorporates experts from a variety of disciplines and has seen much progress but raises ethical concerns. Because humans have perceptive systems, we are able to understand sensory stimuli that cannot be interpreted by artificial intelligence. Artificial intelligence can rarely, if ever, display the creativity and imagination that are part of natural intelligence. Some computers equipped with artificial intelligence systems are able to learn from experiences and apply what they have learned, like humans. Artificial intelligence and natural intelligence are similar in that both are able to solve complex problems through the use of heuristics.
Paul G.
One of the axes of an RRL robot is a sliding mechanism with a total of 0.70 m (about 27.5 in.). The robot's control memory has a 10-bit capacity. In addition, it has been observed that the mechanical inaccuracies associated with moving the arm to any given programmed point form a normally distributed random variable with the mean at the taught point and the standard deviation equal to 0.10 mm (about 0.004 in.). Assume that the standard deviation is isotropic (it is equal in all directions). By definition, three standard deviations include "all" of the mechanical errors in the arm movement. With these definitions and assumptions, determine the following: (a) control resolution (b) spatial resolution (c) accuracy (d) repeatability for the robot.
Madhur L.
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD