| 1. | As a component of high speed float - point calculator , coprocessor is very important to the improvement of the speed and precision of cpu
协处理器作为高速浮点运算部件，对提高cpu的运算速度、运算精度有着重要的协同作用。 |
| 2. | The experiment demonstrates that the operation precision of a decubital human body and the response measurement instrument have satisfied the design requirement
对照试验表明：卧姿人体振动响应测量仪的运算精度达到了设计要求。 |
| 3. | The results show that this control system can meet the need of high processing speed and high precision , and it can provide high reliability
研究表明：该系统的处理速度和运算精度能够满足摆式列车的实时性和准确性要求，具有较高的可靠性。 |
| 4. | After nn has been introduced to principal component analysis ( pca ) , the algorithm of principal component calculation is simplified and has higher precision and finer convergent property . in fdd
神经网络理论引入到主元分析技术中，基于神经网络的主元分析算法在降低了主元提取算法的复杂性，改善了运算精度和收敛性。 |
| 5. | Scm systems ca n ' t meet the demand well in more and more situations while dsp system has the features of high speed and precision etc , so it will replace the scm systems in the future in many fields
目前，人们对电力系统的实时性、运算精度和大数据量运算等要求不断提高，普通单片机系统在很多场合已不能很好地满足要求。 |
| 6. | This method utilizes real number coding and adaptive function with definite physical meaning in the dynamic environment so that the real - time operation speed and operation precision can be accelerated and improved respectively
该方法采用实数编码的方法，有明确物理意义的适应度函数，以加快实时的运算速度和提高运算精度。 |
| 7. | The dissertation also discusses how to improve the real - time responding ability and the precise of data processing of a data acquisition and processing system , and a method to implement fifo in software is presented
文中还就如何提高数据采集的实时性以及dsp数据运算精度等问题进行了讨论，并提出了用软件实现fifo缓冲的方法。 |
| 8. | This papers gives simple iterative arithmetic of flow calculation . the precision of judgement and its value was changed , but the effect of iterative number and precision is roughly equivalent to fast newton iterative arithmetic
文章提出了根据简单牛顿迭代法来计算流量，改变精度判据并降低判据数数值，从实际迭代次数、运算精度来看效果与快速迭代法相当。 |
| 9. | The test results proved that the design of the project is correct . the processing time of 256 points fft is only several microseconds . the error value of the test results is within 10 - 2 compared to the theory value calculated by matlab
实际测试结果表明本设计理论分析正确,设计合理,基二算法256点fft处理速度达到微秒级,测试结果与matlab仿真结果误差在10 - 2量级,因此具有较高的运算精度。 |
| 10. | Some typical tsp problems from tsplib were chosen to test the performance of pmaco . the results show that the stagnation problem has been greatly improved and that the search precision and speed have been enhanced . pmaco is also applied to flow - shop scheduling problems , and can get a satisfying rate of finding the global optima
2 .从tsplib中选取几个典型问题对pmaco进行了tsp问题上的性能测试,仿真实验结果表明,该算法不仅对解决蚁群算法的停滞问题非常有效,而且提高了运算精度和速度;将pmaco用于求解flow - shop生产调度问题,选取两个应用实例对其进行检验,优化结果均令人满意。 |
