The atanh () function returns the inverse hyperbolic tangent of an angle. 函数的作用是:返回一个指定角度参数所对应的反双曲正切(TANH)值。
Another reason why hyperbolic tangent is a good choice is that it's easy to obtain its derivative. 另一个原因双曲正切(TANH)是一个很好的选择是很容易得到它的导数。
Returns the hyperbolic tangent of the specified angle. 返回指定角度的双曲正切(TANH)值。
New Variable Step Size Constant Modulus Algorithm Based on Hyperbolic Tangent(TANH) Function 基于双曲正切(TANH)函数的变步长盲均衡算法
According to different cases, three kinds of continuous and bounded coordination controllers are proposed with the novel use of hyperbolic tangent functions. 针对不同情形,通过恰当地利用双曲正切(TANH)函数,提出了三种连续有界的协同控制器。