This paper investigates the controls of straight running and turning of a different-axis two-wheeled self-balancing (DATWSB) vehicle.The inverted pendulum system (IPS) with gyroscopic effect is used to describe the uncertainty caused by the working conditions.Based on the generalized coordinate systems, the nonlinear mathematical model of the NULL
Vegetables are among the most important foods Training Tables because of the health benefits of eating them.The main objective of this paper is to investigate the effect of income, own price and price of other vegetables on the demand for vegetables in the Slovak Republic.Descriptive statistics and regression analysis are used for the analysis.The
Technology today has progressed at a rapid rate, as well as with instant messaging growing into all aspects of life, even more so in the advancement of communication technology.By using the VoIP feature, users can communicate by NULL voice via the Internet.Messenger as a communication medium that is fast, accurate and low cost is expected to meet t