还建立了林分密度指数动态预估模型。
And also makes a structure of density of stocking index dynamic estimate model.
推导出一个一致性材种出材率预估模型系统。
A compatible merchant volume ratio prediction model system was developed.
伺服电机峰值预估模型为肩关节伺服电机的选型提供了理论依据。
The peak prediction model of servo motor can provide theoretical base for the servo motor selection of the shoulder joint.
介绍了汽油干点预估模型的建立过程、模型的验证及在线控制过程。
The establishment of predictive mathematical model of dry point of gasoline, verification of model and on-line control process were introduced.
在肩关节动力学模型的基础上,建立了肩关节伺服电机峰值预估模型。
Based on the above dynamic model, the peak prediction model of servo motor for the shoulder joint was defined.
笔者从公路线形连续性入手,建立了基于双车道公路线形的运行速度预估模型。
The author establishes prediction method of operating speed based on alignment consistency design of two-lane highway.
所以,建立高精度的发酵过程产物预估模型,就成为优化控制需要研究的核心内容。
Therefore, the establishment of high-precision prediction model of fermentation process products becomes core content to be researched in optimal control.
断面积生长间伐效应模型的研究是林分生长和收获预估模型体系研究摘要的核心内容。
Models on thinning effects on basal growth prediction are the kernel of the model system of stand growth and yield prediction.
针对传统的路面使用性能预测方法存在的不足,应用人工神经网络理论,建立预估模型。
To aim directly at the existing deficiency of traditional prediction method of pavement performance, the prediction model based on the theory of artificial neural network is developed.
利用惯性过程的阶跃响应特性和线性系统中的叠加原理,提出了纯滞后过程的模糊预估模型。
Using the step response behavior of inertia process and the superposition theorem of linear system, this paper puts forward a fuzzy predictive model of dead-time processes.
分析过程中进行了路面车辙的温度和交通敏感性分析,并进行了针对其短期发生过程的预估模型研究。
Then sensitivity analysis on the factors of temperature and traffic loading is conducted and a short-term rutting prediction model is developed.
数值评估与系统仿真实验都表明,这个预估模型能很好地反映带宽资源争抢造成节点相位波动的特征。
Numerical evaluation and system simulation both show that the model can well reflect the fact that the contention on bandwidth resources contributes to the peers' phase fluctuation.
本文建立的水轮机固定导叶和活动导叶后卡门涡频率预估模型,可在设计阶段进行叶片绕流卡门涡频率的预估。
The vortices shedding frequency calculation model proposed by this paper can be used to predict the shedding frequency of the Karman vortices for hydraulic turbines design.
本文建立的水轮机固定导叶和活动导叶后卡门涡频率预估模型,可在设计阶段进行叶片绕流卡门涡频率的预估。
The shedding frequency computation model built in this paper can be used to predict the shedding frequency of the Karman vortices for designing hydraulic turbines.
结合单木生物量模型和林分直径分布预估模型可以对不同立地、不同林龄下落叶松林分各组分的生物量进行预测。
The biomass of larch plantation of different site conditions and forest ages could be estimated by incorporating the individual tree biomass model and diameter distribution prediction model.
基于确定型的预估模型,提出了系统模型、参数、决策标准以及系统输出等方面关于标准化和灵活性的处理方法。
The standardization and flexibility of models, parameters, and criteria, as well as the system outputs, are described based on deterministic prediction models.
车辙是世界各国普遍存在的道路破坏形式之一,现在的各种车辙预估模型及预防措施都没有彻底地解决这一问题。
The track is one of common destructive style all over the world, which has not been solved even prevented at present.
为了更好地应用于时滞过程,利用无时滞psd系统渐近稳定的特点,提出了无预估模型的PS D自适应预估控制算法。
In order to apply well to the process with time delay, a model-free predictive control law for the PSD is proposed which scheme is based on the asymptotical stability in delay-free PSD system.
基于设计模型的细化时间进行计划和预算的预估。
Refine schedule and budget estimates based on details of the design model.
科威特:据一位环境专家所说,之前预估环境变化模拟的数学模型,已被证实,低估了它对行星现象的实际影响。
KUWAIT: the mathematical models for climate change estimations have proven to have underestimated the actual impact of the phenomenon on the planet, according to one environmental expert.
获得了模型后,分析人员就能够确定进行改进的机会、提出更改建议,并能够预估更改对 COATS应用程序的影响。
With the model in place, the analysts were able to identify opportunities for improvement, propose changes and estimate a projected impact of the changes on the COATS application.
以线性大时滞不确定被控对象为参考模型综合出自适应律,使预估补偿器的参数逐步逼近被控对象的参数直至相等。
The uncertain object with dead time is taken as a reference model and a kind of adaptive rule is proposed to make parameters of the compensator to approach the object's.
工作于海洋环境下的雷达面临较严重的海杂波的影响,海杂波统计模型的研究对最优检测算法设计和雷达性能预估有重要作用。
Sea clutter impacts seriously on the effect and efficiency of maritime surveillance radars. The research on sea model will benefit optimum detection algorithm design and performance prediction.
同时,将这一方法应用于生物发酵过程,建立了青霉素发酵过程中产物浓度的软测量模型,实现了青霉素浓度的在线预估。
The proposed method has been applied to the fermentation process to develop a soft sensing model so as to estimate the products concentration on-line in penicillin fermentation.
水文地质概念模型是用GMS软件中的概念模型方法建立的,并用预估—校正法对模型进行了识别。
The hydrogeology conceptual model is build with the conceptual model method in GMS software, and predict-adjust method is used to calibrate the model.
针对船舶避碰决策系统中的船舶运动趋势和避碰时机建立数学模型,实时预估目标船相对于本船的最近会遇距离和最近会遇时间。
Aiming at shipping movement and the time of collision avoidance in decision-making collision avoidance, a mathematical model was used for ship collision avoidance and to forecast the DCPA and TCPA.
通过水文干旱识别和枯水期径流量预估,建立了供水系统水文干旱的预测模型。
Based on the recognition of hydrological drought and the runoff forecasting during the drought period, a forecasting model of hydrological drought is established.
通过水文干旱识别和枯水期径流量预估,建立了供水系统水文干旱的预测模型。
Based on the recognition of hydrological drought and the runoff forecasting during the drought period, a forecasting model of hydrological drought is established.
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