| 1. | 2 . the chaotic character of dsss signal is studied
2 、研究了直接序列扩频信号的混沌特性。 |
| 2. | The chaotic characters of a 3 - dimensional non - linear dynamics
一个三维非线性系统的混沌动力学特征 |
| 3. | The study of the feedback neural network , the analysis of the work principle of hopfield neural network lead to a neural network model with chaotic character
对反馈神经网络进行了研究，在分析现有混沌神经网络的工作原理的基础上，提出一种新的混沌神经网络模型。 |
| 4. | When we research the chaotic character of conservative system in classical mechanics , the easiest and most effective method is the poincare surface of section ( pos ) of the orbits in phase space which abide by the classical hamiltonian
人们研究经典保守系统的混沌特征时，最简便有效的方法是计算相空间轨道的庞加莱截面。 |
| 5. | Theoretical analysis and computer simulation proves that dsss signal has chaotic character , and the cognition of dsss signal in chaotic theory makes this kind of signal be better used of in more areas
通过理论分析和仿真实验证明了直扩信号具有混沌特性,从混沌学角度进一步认识了直扩信号,有利于在更多方面更好地利用这种信号。 |
| 6. | In fact , according to bohr corresponding theorem , the result achieved from which we apply quantum mechanics to macroscopic motion corresponds with that of the classical mechanics . so the chaotic character of dynamic system can be manifested in quantum property
事实上，按照玻尔对应原理，将量子力学应用到宏观运动上所得的结果，应该与经典力学结果一致，故而力学系统的混沌特征，也必然在其量子性质上有所表现。 |
| 7. | Because of the difficulty to calculate the wave function and transitive matrix element in high excited state , chaotic character of wave function is known a little . now many pay attention to the scar of wave function ; ( 3 ) the time evolutionary character of nonstationary state eigenfuction
由于计算高激发态波函数以及跃迁矩阵元的困难，人们对经典混沌给波函数带来的特征的研究工作还很少，目前研究最多的是关于波函数的疤痕。 |
| 8. | In the case of 8 interaction potential , because the range of action is very small , the influence that the energy levels are suffered by the tunneling effect is smaller than that of the nonzero distance interaction ; the system ca n ' t manifest the chaotic character . the conclusion shows that the wave - corpuscle duality and the tunneling effect can make t
在占势作用时，虽然也有势垒隧穿ll . j影响，但是由于作用势存在的范围很小，量子系统的能级受到的影响t匕非零距离作用势时小得多，所以不会出现goe的统计分布。 |
| 9. | Finally , we proposed a novel improved self - adaptive algorithms and testified its combining encryption effect with its position and energy information . in part two of this thesis , we analyze the dynamic states of an image caused by image iteration , as a result we point out that the holographicity exists with chaotic characters simultaneously during image scrambling
随后，我们分析纯位置移动算法的弱点并作了改进，给出了一种新的自适应图像置乱加密算法，经过本算法加密的图像可以有效地防止已知明文的攻击，并具有很好的完整性保护功能，亦可用于图像验证。 |
