摘要:
A method and data processing system assesses the security vulnerability of a network. A system object model database is created and supports the information data requirements of disparate network vulnerability analysis programs. Only the required data from the system object model database representing the network is imported to the programs, which then analyze the network to produce data results from each program. These data results are stored in a common system model database and within the data fact base. Goal oriented fuzzy logic decision rules are applied to determine the vulnerability posture of the network.
摘要:
Method of controlling the operation of a combustion device to provide safe and reliable operation while reducing NOx emission that includes providing a flow of fuel and diluent at a determined volume ratio to a flame in the combustion device; providing a flame stability sensor to generate a measurement of a characteristic of the flame, providing a flow measurement for each of the fuel and diluent, and controlling the determined volume ratio of fuel:diluent using the measurement from the flame stability sensor and/or flow measurements. A combustion system incorporating this method also is included.
摘要:
The invention is directed to a method and formula for producing a fuel having reduced particulate emissions from an internal combustion engine. The fuel taught herein is characterized as having a cetane number ranging from about 45 to about 65, a T95 distillation property of less than about 370° C., and having NR, AR, cetane number and T95 defined by the relation: PEI=156+Z1×(cetane#−49)+Z2×(NR−14)+Z3×(AR−25)+Z4×(T95−315° C.) Where Z1 ranges from abut 0.67 to about 1.06, Z2 ranges from about 0.9 to about 1.28, Z3 ranges from about 2.54 to about 2.80, Z4 ranges from about 0.1 to about 0.4, NR is a defined correlation of the naphthene rings content in the fuel, and AR is a defined correlation of the aromatic rings content in the fuel.
摘要翻译:本发明涉及一种用于生产具有减少的来自内燃机的颗粒物排放的燃料的方法和配方。 本文教导的燃料的特征在于具有约45至约65的十六烷值,小于约370℃的T 95 C蒸馏性能,并且具有NR,AR,十六烷值和T 由<?in-line-formula description =“In-line Formulas”end =“lead”?> PEI = 156 + Z <1> SUB>定义的< 十六烷-49)+ Z 2 x(NR-14)+ Z 3 x(AR-25)+ Z 4 x(T 95℃-315℃)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中Z <1> SUB>范围为0.67 至约1.06,Z 2范围为约0.9至约1.28,Z 3 3范围为约2.54至约2.80,Z 4范围为约 0.1至约0.4,NR是燃料中环烷烃环含量的确定相关性,AR是燃料中芳环含量的确定相关性。
摘要:
A graphical user interface is contained on a computer screen and used for determining the vulnerability posture of a network. A system design window displays network items of a network map that are representative of different network elements contained within the network. The respective network icons are linked together in an arrangement corresponding to how network elements are interconnected within the network. Selected portions of the network map turn a different color indicative of a vulnerability that has been established for that portion of the network after a vulnerability posture of the network has been established.
摘要:
A method and data processing system assesses the security vulnerability of a network by creating a system object model database representing a network. The system object model database supports the information data requirements of disparate network vulnerability analysis programs. The system object model database is exported to the disparate network vulnerability analysis programs. The network is analyzed with each network vulnerability analysis program to produce data results from each program. Data results are correlated to determine the security posture of the network.
摘要:
Tuning fuel composition delivered to a spark ignition, internal combustion engine as a function of driving cycle conditions results in improvements in one or more of fuel efficiency and combustion emissions.
摘要:
Method of controlling the operation of a combustion device to provide safe and reliable operation while reducing NOx emission that includes providing a flow of fuel and diluent at a determined volume ratio to a flame in the combustion device; providing a flame stability sensor to generate a measurement of a characteristic of the flame, providing a flow measurement for each of the fuel and diluent, and controlling the determined volume ratio of fuel:diluent using the measurement from the flame stability sensor and/or flow measurements. A combustion system incorporating this method also is included.