Four pyridine N-oxide axle containing [2]rotaxanes have been synthesised via an anion templated threading-followed-by-stoppering strategy and shown to be the first examples of neutral interlocked host systems capable of recognising halide anions in aqueous solvent mixtures.

A robust decoupling control law was derived for active car steering under some mild assumptions. The control law simpliies the steering transfer function from the steering wheel input commanded by the driver to the lateral acceleration at the front axle. In this paper it will be shown that the decoupling is preserved even if nonlinear diierential equations are assumed as a tire model.

A [2]rotaxane has been constructed from a di-pyrene appended pillar[5]arene wheel, a pyridinium axle, and a perylene stopper. It shows efficient Förster resonance energy transfer from pyrene to perylene by formation of a mechanically interlocked [2]rotaxane.

Wireless Weigh-In-Motion: using road vibrations to estimate truck weights by Ravneet Singh Bajwa Doctor of Philosophy in Electrical Engineering and Computer Science University of California, Berkeley Professor Pravin Varaiya, Chair Vehicle count and weight data plays an important role in traffic planning, weight enforcement, and pavement condition assessment. This data is primarily obtained thr...

The virtual track train (VTT) is a new urban public transportation system that adopts all-axle steering and distributed drive. Super autonomous Rail rapid Transit (SRT), as one of them, four-module six-axle structure. In response to its crucial problem, path tracking, this article proposes reconfigurable dynamic modeling method, which has two parts: multi-body dynamics model with generalized fo...

The main topic of this article is the strength analysis selected bogie components – wheelset axle and frame. Axle calculations were based on analytical method conducted with different types materials. finite element was used for verification frame construction loads applied calculated according to PN-EN 13749 norm. a part suspended electric multiple unit which matter authors’ master thesis: „Th...

field capacity, fuel consumption and drive wheel slippage in massey ferguson (mf399) tractor with standard and liquid ballasted (630 kg) axle load and at 4wd mode was evaluated and compared. the tests were conducted at the experimental station, college of agriculture, shiraz university, in a field with clay loam soil at average moisture content of 18% d.b. the experiment was of a randomized com...

Sodium and barium metal cation templation has been used to construct a novel pyridine N-oxide containing [2]rotaxane. Upon addition and removal of metal cations, the macrocyclic component is observed to undergo a pirouetting motion around the pyridine N-oxide axle.

A novel [3]rotaxane composed of two 25-membered crownophanes and one axle molecule having two anthryl end groups was successfully synthesized via covalent bond formation followed by aminolysis, and can incorporate caesium ion into the space between the two macrocycles as a 1 : 1 sandwich-type complex, whereas it makes a 1 : 2 complex with lithium ion.